People.com Lifestyle Style Kourtney Kardashian, Shay Mitchell and More Sizzling Celeb Swimwear Pics! These stars are making the most of the last few days of summer in skimpy bikinis and sexy one pieces By Colleen Kratofil Published on June 2, 2016 03:55 PM Share Tweet Pin Email 01 of 144 KOURTNEY KARDASHIAN Splash News Online Kourtney’s life seems like a permanent vacation lately (she was just yachting in St. Tropez, France and hitting the beach in Miami). And it seems she exclusively packed the coolest, most colorful one-piece collection possible with her Khlo$$$ one-piece, deep V-neck yellow suit and most recently this sexy lace-up peach onesie. 02 of 144 SHAY MITCHELL Shay Mitchell/Instagram We wouldn't think after indulging in pizza and pasta all week in Italy that the cleanse you'd most want would be a shower in a sexy cutout one-piece. But it seems to be working for Shay. 03 of 144 ALESSANDRA AMBROSIO Alessandra Ambrosio/Instagram It pays to have your own line of swimwear — that way, your business trips also double as a decadent getaway. 04 of 144 ROSIE HUNTINGTON-WHITELEY Rosie Huntington-Whitely/Bikinis Rosie shows off her sexy and sweet sides in her cute Boomerang dispatch from paradise. 05 of 144 KOURTNEY KARDASHIAN AKM-GSI Once you get over your envy of Kourtney's yacht-side waterslide in St. Tropez, France, please note that she is wearing a Khlo$$$ one-piece, which her sister (the aforementioned Khlo$$$) has approvingly Instagrammed. 06 of 144 OLIVIA PALERMO johannes huebl/Instagram Diane Kruger has some stiff competition for the role of C.J.'s understudy in the Baywatch remake now that Olivia has picked up this red hot one-piece. 07 of 144 HAYLIE AND HILARY DUFF Hilary Duff/Instagram The Duff sisters serve up two important things in this pic -- a smoldering smize and serious bikini envy in their too-cute tops. 08 of 144 ELIZABETH HURLEY Elizabeth Hurley/instagram Elizabeth knows you can't properly soak up the last rays for summer without a series of sexy bikini-clad pics. 09 of 144 EMILY RATAJKOWSKI Emily Ratajkowski/Instagram Another week, another teeny string bikini from the model, complete with a cheeky back view too, of course. 10 of 144 CARA DELEVINGNE Cara Delevingne /instagram Cara took some time offline during her vacation this summer, but still managed to get some sexy swim shots while she was away. 11 of 144 LEA MICHELE Splash News Online The actress gets creative with cutouts in her side-splitting yellow one-piece. 12 of 144 HAILEY BALDWIN Hailey Baldwin/instagram That's the pose of a pro model… or someone who's had a lot of practice rinsing off seaside. She's practically been living in sexy swimwear all summer long! 13 of 144 SHARON STONE AKM-GSI Yes, that's Sharon Stone killing it in a leopard-print bikini. And yes, she's 58. Insert 20 hand raise emojis! 14 of 144 BETHENNY FRANKEL Bethenny Frankel/Instagram Bethenny may have been the catalyst for some of the most dramatic arguments during the Real Housewives of New York City's season 8 reunion this week, but she doesn't mind poking fun at her image, writing in her caption: "I'm a real beach." 15 of 144 SARA SAMPAIO AKM-GSI For as low-key as the model's pretty lavender two-piece is, it's indexing pretty high on the "want that swimsuit" spectrum. 16 of 144 KATIE LEE Michael Simon/startraks Summer may be over, but that doesn't mean we're not snapping up Katie's palm tree-print Wet Swimwear one-piece for next year. (Because, bonus! It's currently on sale.) 17 of 144 WHITNEY PORT Whitney Port/Instagram Whitney hits all the bases for standout swim style: adorable Solid and Striped two-piece and chic cover-up, plus a handy beach-theme Zubi Madrid zip pouch and colorful flip flops. 18 of 144 DIANE KRUGER Brett Kaffee/Thibault Monnier/Pacific Coast News We're sure Kelly Rohrbach will do just fine filling in Pamela Anderson's iconic red one-piece as C.J. In the new Baywatch re-boot, but in case she needs an understudy, she should definitely call on Diane. 19 of 144 MADISON KOCIAN, SIMONE BILES & ALY RAISMAN Simone Biles/Instagram You may have been able to guess that it took incredible core strength to achieve those gold medal-winning gymnastics feats, but three of the Final Five gave us photo proof on the beaches of Rio. 20 of 144 NINA DOBREV AND JULIANNE HOUGH Source: Julianne Hough Instagram Full moons just bring out the cheekiness in some of us. 21 of 144 EMILY RATAJKOWSKI Emily Ratajkowski/Instagram If you think Emily's bikini is hot from the front… you clearly haven't seen the back view yet. 22 of 144 SARA SAMPAIO Sara Sampaio/Instagram Vacation is smooth sailing for the supermodel — at least if her graphic-print sailboat Triangl bikini is any indication. 23 of 144 SARAH HYLAND Sarah Hyland/Instagram "My friends went to the beach today and posted pictures. So now I am," she wrote on Instagram. "Insert inspirational quote." Sarah, the world needs more truth tellers like you. 24 of 144 ELSA HOSK Elsa Hosk/Instagram No surprise the Victoria's Secret model can make a Solid & Striped one-piece look as sexy as a barely-there bikini. 25 of 144 KOURTNEY KARDASHIAN Kourtney Kardashian/Instagram There's no better way to break in a cool new swan raft than with a series of bikini belfies. 26 of 144 BELLA HADID Bella Hadid/Instagram The only thing that could distract us from that idyllic backdrop is that adorable multi-color crochet bikini. 27 of 144 IGGY AZALEA Izzy Azalea / Instagram Among the star's summer goals? "Finding a way to wear fur in the summer," she wrote. Mission accomplished, we guess? 28 of 144 GIGI HADID Gigi Hadid/Instagram Nothing says "living my best life on vacay" more than a coconut drink in hand and a teeny tiny palm tree-print bikini. 29 of 144 KYLIE JENNER Kylie Jenner/Instagram Some might have bikini body envy from Kylie's birthday shoot. We're more about the AirBNB envy. 30 of 144 ALEXA CHUNG Alexa Chung/Instagram Between her "cool dude" Lonely Lingerie swimsuit and old school oversize glasses, she's bringing retro dressing to the beach. 31 of 144 KENDALL JENNER Kendall Jenner/Instagram Even when on vacation, Kendall's never not working – just check out that balcony pose. 32 of 144 CINDY CRAWFORD Cindy Crawford/Instagram And even a semi-retired supermodel like Cindy can't turn off the pro posing when lakeside. 33 of 144 SONJA MORGAN Sonja Morgan/Instagram No, she didn't just step off a glam yacht with her messy hair and adorable floral-print bikini, this is the Real Housewives star's "#wokeuplikethis look. 34 of 144 BELLA HADID When on a Turks and Caicos getaway for a friend's birthday, it's only polite to dress like the birthday girl of honor, as Bella demonstrates with her Kylie Jenner-appropriate high-cut thong-style denim suit. 35 of 144 KENDALL AND KYLIE JENNER Kylie Jenner/Instagram "19 & 20" could refer to the sisters' ages… or the number of takes (in the thousands) we assume it took to get to this photo. 36 of 144 JOJO FLETCHER AKM-GSI We said it before and we'll say it again: she's the most high-fashion Bachelorette in the show's history. Just check out that adorable crochet bikini top she chose for the couple's first official outing after becoming engaged. 37 of 144 ALESSANDRA AMBROSIO AKM-GSI The Brazilian model may have an official job as an NBC late-night contributor at the Rio Olympic Games, but you can't expect her not to take advantage of the city's beaches, too (and while decked in patriotic attire, no less)! 38 of 144 REESE WITHERSPOON Reese Witherspoon/Instagram Someone get Reese to Rio, stat! She captioned the video of herself diving into the pool "I'm no Katie Ledecky, but I tried!" Looks like at least silver to us! 39 of 144 BRITNEY SPEARS Britney's suitcases were filled with a slew of sexy halter tops for her Hawaiian vacation… 40 of 144 BRITNEY SPEARS …to wear when she wasn't boating topless, that is. 41 of 144 OLIVIA MUNN Olivia Munn/Instagram Cute coverup, stylish shades and itty bitty bikini — Olivia just simplified the must-have getaway packing list. 42 of 144 KYLIE JENNER Kylie Jenner/Instagram For Kylie, the definition of "birthday suit" (worn to ring in her 19th year) is a high-cut one that matches her fiery new wig and is accented with gilded body chains. 43 of 144 HAILEY BALDWIN & BELLA HADID Hailey Baldwin/Instagram The only thing more fire than the models' swim style is their on-point accessorizing skills. 44 of 144 KATE HUDSON Kate Husdon/Instagram Wherever Kate's heading in her #TakeMeBackTuesday throwback pic wearing that sporty outfit and those tropical accessories, sign us up, too! 45 of 144 JAMIE CHUNG Brett Kaffee/Thibault Monnier, © Pacific Coast News Jamie's swimsuit style is just as chic as her everyday wardrobe: simple, streamlined and on-trend. 46 of 144 HAILEY BALDWIN, KYLIE JENNER & BELLA HADID Bella Hadid/Instagram You know the old saying: Friends that wear thong-style bikinis together, stay BFFs forever. 47 of 144 KATIE LEE Michael Simon/Startraks The Food Network star serves up a course of workout inspo with a side of bikini envy in her sporty Jolyn suit. 48 of 144 DREW BARRYMORE What happens in Vegas… may end up on Drew's Instagram account! (Luckily she and her besties were ready in their cute swimsuits.) 49 of 144 CHANEL IMAN Chanel Iman/Instagram The model soaks up "every bit of summer" with … what else? Some impromptu poolside modeling. 50 of 144 ALESSANDRA AMBROSIO Alessandra Ambrosio/Instagram Sure, the Olympics in Rio de Janeiro are going to be all about the thrill of victory and the agony of defeat -- but they're also going to be all about Brazilian supermodels looking hot all over their home country as unofficial ambassadors (case in point: Alessandra). 51 of 144 LUPITA NYONG'O Lupita Nyong'o/Instagram Nobody takes "living one's best life on vacation" more seriously than Lupita, who coordinates her lemon yellow Shoshanna bikini with the citrus-colored pillows at her Bali resort. 52 of 144 KOURTNEY KARDASHIAN kourtney kardashian/Instagram The Kardashians continue to be on the cutting edge of lounge accessories -- they were pioneers in the swan raft space, and now Kourtney has moved on to the "cute fruit" category with her cherry float. 53 of 144 ASHLEY GRAHAM Ashley Graham/Instagram Why is the model so happy? Because she's wearing a suit she designed for Swimsuits for All, of course! 54 of 144 CHANEL IMAN Splash News Online When you're in Rihanna's home country of Barbados, you're not going to wear just any two-piece with a big tee as a cover up -- you're going to bring it in a big way, as Chanel does in her braided yellow bikini and rainbow fringe jacket. 55 of 144 DENISE RICHARDS Denise's beach motto? Have boogie board and cute Jolyn bikini, will travel. 56 of 144 ISKRA LAWRENCE iskra/instagram The Aerie model soaks up the sun poolside in a teeny turquoise two-piece. 57 of 144 LUPITA NYONG'O Lupita Nyongo/Instagram We'd be his happy too if we were wearing the star's adorable striped bikini in a gorgeous pool in Bali. 58 of 144 LINDSAY LOHAN Lindsay Lohan/Instagram Ahoy! Captain LiLo steers her boat in style wearing a turquoise bikini and a statement caftan featuring a large leopard. 59 of 144 HAILEY BALDWIN Hailey Baldwin/Instagram Don't let the model's adorable “little buddy” distract you from her chic blush one-piece. 60 of 144 CHRISTINA MILIAN Christina Milian/Instagram What kind of swimsuit do you wear poolside in Vegas? One that can double as lingerie like this dominatrix-style Perfect Peach design. 61 of 144 KATE HUDSON Splash News Online The queen of itty bitty bikinis keeps a good thing going in her rust-colored Indah bikini, worn with One x One Teaspoon shorts, Ancient Greek sandals and a straw hat while on vacation in Greece. 62 of 144 MIRANDA KERR AKM-GSI Doing Baywatch-style slow-mo runs along the beach is just another day in the life of a supermodel (she's on set at a photoshoot). 63 of 144 SOFIA RICHIE FameFlynet Hanging out with a supermodel squad (consisting of Joan Smalls, Constance Jablonski and Alessandra Ambrosio) in Saint Tropez clearly had an influence on on Sofia — who saw how easy it was to turn a quick shower into a modeling session in her Solid & Striped two-piece. 64 of 144 KAIA GERBER Kaia Gerber/Instagram Kaia claims she's the “biggest goofball” but all we see is the world's next biggest supermodel in her Solid & Striped bikini. 65 of 144 VANESSA HUDGENS Vanessa Hudgens/Instagram Vanessa is supplying views for days in a snap from her Italian getaway. 66 of 144 KOURTNEY KARDASHIAN Kourtney Kardashian/instagram Kourtney may have “short girl problems” according to her Instagram caption, but her bikini game is undeniably strong. 67 of 144 JENNA DEWAN-TATUM Jenna Dewan/Instagram We're not sure which is cuter – Jenna's bright suit or her cute Jenna's bright suit or her cute Boomerang action showing off some excellent diving moves. 68 of 144 AMY SCHUMER FameFlynet The star Instagrammed another shot to be sure you get the rear view of her cute print two-piece as well – after all, if you don't, you'll miss her tattoo (which per her hashtag, is #coolandidontregretgettingit). 69 of 144 MARGOT ROBBIE Splash News Online What does this photo inspire more: the urge to hit the gym or the urge to buy her Kiini two-piece? 70 of 144 REESE WITHERSPOON Reese Witherspoon/Instagram Reese went on an epic trip down memory lane recreating Legally Blonde's most memorable moments for the 15th anniversary, so of course she had to revisit the best part of her Harvard admissions video. You remember the part – she brags she's “able to recall hundreds of important details at the drop of a hat.” (Or in other words, recap what happened on Days of Our Lives yesterday.) 71 of 144 EMMA ROBERTS KNDPIX/Splash News Online Also getting into the Legally Blonde spirit? Emma, with her hot pink two-piece and tinted shades that would definitely warrant two thumbs up from Elle. 72 of 144 KOURTNEY KARDASHIAN Kourtney Kardashian/Instagram If Kourtney's $1,694 La Perla monokini monokini looks awfully familiar, that's because Ciara modeled it during an impromptu vacay photoshoot too. 73 of 144 BELLA HADID Bella Hadid/Instagram Bella has heart eyes for vacation, and we're making the same face at her white-hot American Apparel suit. 74 of 144 KATE HUDSON Kate Hudson/Instagram Kate's enjoying a girls getaway to Ibiza that includes a lot of lunching and lounging in-between exercising with moves like this. 75 of 144 ADRIANA LIMA Adriana Lima/Instagram If you think Adriana's neon pink “morning” bikini is cute, wait until you see what she packed for her “afternoon bikini” (hint: another sexy neon suit). 76 of 144 SHAY MITCHELL Shay Mitchell/Instagram Another week, another killer photo of Shay in swimwear. This time, she's posing next to the “world's best shower” on her Fiji vacation. #Casual 77 of 144 DAKOTA JOHNSON AKM-GSI Dakota was seen shooting the new Fifty Shades of Freed and if her yellow high-cut string bikini (worn with Alain Mikli sunglasses) is any indication, it will be very sexy. 78 of 144 VANESSA HUDGENS Vanessa Hudgens/Instagram The star channels her inner Italian screen siren while in Positano in a sexy lace-up one-piece, oversize straw hat and movie star shades. 79 of 144 EMILY RATAJKOWSKI Emily Ratajkowski/Instagram Her cutout teeny bikini definitely speaks for itself, but the model accessorizes it anyway with a diamond halter bra necklace by Jacquie Aiche. 80 of 144 DIANE KRUGER Diane Kruger/Instagram If you couldn't tell by her pose, Diane's celebrating Sunday Fun Day the best way possible: poolside. 81 of 144 SERENA WILLIAMS Serena Williams/Instagram The tennis champ is rightfully getting some R&R after her epic grand slam victory, in a s. 82 of 144 ALESSANDRA AMBROSIO Alessandra Ambrosio/Instagram Is she ever not working? The model squeezes in in a makeshift photoshoot while on vacation (where else would she be?) wearing Ale by Alessandra (naturally). 83 of 144 OLIVIA PALERMO AKM-GSI The style star is enjoying a summer getaway and has been soaking up, well, a lot of sun – judging by the size of her suit. 84 of 144 JESSIE JAMES DECKER Courtesy Jessie James Decker The singer is trying to cool down from her “hectic week” at the ESPY Awards, but her sexy cutout suit keeps heating things back up! 85 of 144 SHAY MITCHELL Shay Mitchell/Instagram For some, this might be an outtake from a super sexy photoshoot. For Shay, it's the look she has when she “hears them call 'lunch!''” 86 of 144 CARRIE UNDERWOOD FameFlynet Carrie said her top goal for her swimsuit line was that it “covers everything I want covered,” which is how you know this flirty top from her Calia collection was designed to highlight those ridiculously fit abs. 87 of 144 KOURTNEY KARDASHIAN Kourtney Kardashian/Instagram Her one-piece swimsuit spree included a lot of sexy looks, but none were sexier than her lace-up, low-back, thong-style suit. 88 of 144 KATE MOSS AKM-GSI Kate's paparazzi-avoiding strategy ranges from a profane, light-reactive T-shirt to a cheetah-print bikini to help her blend in while on vacation in Italy. 89 of 144 JOAN SMALLS Joan Smalls/Instagram Yeah, we definitely look this elegant getting out of the pool too. 90 of 144 EMILY RATAJKOWSKI Emily Ratajkowski/Instagram Emily's swimsuit style follows the same “the more naked, the better” motto as her horseback riding does. 91 of 144 TAYLOR SWIFT'S SQUAD Taylor Swift/Instagram We don't know about you, but we're guessing that when Taylor says she's “feeling 22” these days, she's referring to how many people she plans to invite to Rhode Island and outfit in patriotic swimsuits. Here we've got (from left – deep breath): Alana Haim, Brittany Maack, Martha Hunt, Halston Sage, Cara Delevingne, a Forever 21-clad Taylor, Abigail Anderson, Ruby Rose, Harley Gusman, Blake Lively, Gigi Hadid and Karlie Kloss. 92 of 144 TAYLOR SWIFT'S SQUAD, PART II Taylor Swift/Instagram And when we say “outfit in patriotic bikinis,” you best believe that's not a suggestion. Gigi, Cara and Taylor all sported the same Solid & Striped print for their star-spangled photoshoot. 93 of 144 KENDALL JENNER Kendall Jenner/Instagram Kendall sat out both Taylor's epic Fourth fest and Paris Couture week, opting instead for a low-key moment in a tiny two piece on the West Coast. 94 of 144 AMY SCHUMER Amy Schumer/Instagram We didn't need Amy to remind us that she's “an American treasure” on par with apple pie, baseball and jazz, but she did so in her flag-waving, bikini-wearing Instagram anyway. 95 of 144 KOURTNEY KARDASHIAN Gustavo Caballero/GC Images Good news for her sister Khloé, who has a bikini aversion: Kourtney can pack this one up and send it over to her, since it's unlikely that a Kardashian would be spotted in the same swimsuit twice. 96 of 144 LEA MICHELE Lea Michele/Instagram At this point, we have to imagine there's a whole room in Lea's house dedicated solely to bikinis and pool inflatables. 97 of 144 MELANIE BROWN Iconic/GC Images What we really, really want is the secrets to the Spice Girl's six pack. 98 of 144 HAILEY BALDWIN FameFlynet Hailey is not, in fact, “Just Married” (despite what her Private Party swimsuit says). But rules of logic are apparently less important to supermodels-in-training than good accessories, including her Cloney captain's hat and Linda Farrow shades. 99 of 144 ALESSANDRA AMBROSIO FameFlynet Ever wonder where the Brazilian supermodel gets her seemingly unlimited supply of super-cute bikinis? Turns out, she designs them herself. 100 of 144 DEMI LOVATO KDNPIX/Splash News Online Body confidence is “Cool for the Summer” if you're Demi Lovato — just check out her new music video, or this super-revealing swimsuit she's sporting. 101 of 144 DANIELLE BROOKS Danielle Brooks/Instagram Clearly Ashley Graham's goal for her SwimsuitsforAll collection was a success. She told PeopleStyle she wanted to make every woman “feel badass” – and the Orange Is the New Black star was loving her suit (and looking killer) on her tropical vacay. 102 of 144 JASMINE TOOKES Jasmine Tookes/Instagram Just another Victoria's Secret Angel who can't help but strike her best pose whenever a camera is around. (We totally have the same problem.) 103 of 144 LEA MICHELE Lea Michele/Instagram While many stars are still lounging on their swan rafts, Lea treats herself (calorie free) to a donut inner tube. 104 of 144 BELLA THORNE Splash News Online Not every star is spending her summer poolside in a two-piece. Bella, for instance, has paired her denim bikini top with jeans and a leather jacket in the middle of summer, then topped it all off with bunny ears headband and yogurt “bunny nose” smeared on her face. 105 of 144 KOURTNEY KARDASHIAN Kourtney Kardashian/Instagram It's almost like Kourtney decided only one thing in the photo could be fit, and she chose her abs instead of her hat. 106 of 144 BEYONCÉ Spash News Online Queen Bey fittingly found a crown to match her successful surprise album, Lemonade — a Dolce & Gabbana lemon-adorned headband and necklace that she wore on a Hawaiian vacation with Jay Z and Blue Ivy. 107 of 144 SOFIA VERGARA Sofia Vergara/Instagram Only Sofia could make a floating lounge chair look as chic as a swan raft. (Could this be the new summer accessory of 2016?) 108 of 144 MAISIE WILLIAMS Maisie Williams/Instagram The Game of Thrones star channeled her inner Ariel from The Little Mermaid during her Italian jaunt, even if she was missing the “tail and the tits” as she pointed out on Instagram. 109 of 144 LEA MICHELE Lea Michel/Instagram Beware: Lea's scenic snap causes major vacay/body/bikini/hair envy. 110 of 144 HAILEY BALDWIN Hailey Baldwin/Instagram Hailey has reached a whole new swimwear level: Matching your one-piece to your kicks. 111 of 144 LINDSAY LOHAN Lindsay Lohan/Instagram Clearly, the always-fearless Lindsay doesn’t believe in wacky tanlines. Further proof: This entire situation. 112 of 144 OLIVIA CULPO Victor Chavez/Getty Leave it to the style-setter to bring the stomach cutout trend over to swimwear territory with her Solid & Striped find. 113 of 144 LADY GAGA Lady Gaga/Instagram Stars love supporting Hillary Clinton in patriotic get-ups, but on the night of California's primary election Lady Gaga knew that to really get people's attention, she'd need to urge them to vote in an American Apparel flag-print one-piece. 114 of 144 KYLIE JENNER Kylie Jenner/Instagram Leave it to the social media superstar to get her nickname printed on a sexy high-cut one-piece. It's good to be “king.” 115 of 144 EMILY RATAJKOWSKI Emily Ratajkowski/Instagram The model took the words (or emojis) right out of our mouth, captioning her Instagram, “hat game” with a muscle emoji. (We can't disagree: That's a deeply major straw topper.) 116 of 144 KATE HUDSON FameFlynet/AKM-GSI When you work out as much as Kate (so much so that she has her own activewear line), you're going to need an itty bitty bikini to show it all off. 117 of 144 VANESSA HUDGENS Vanessa Hudgens/Instagram Vanessa has clearly never heard the hit “Don't Go Chasing Waterfalls” — according to her Instagram she's “a sucker” for them — but no matter, she really knows how to find her her best angle when she's around them. 118 of 144 IGGY AZALEA Iggy Azalea/Instagram There's no butts about it — Iggy found our must-have one-piece for summer. (Her white Olaya Beach swimsuit was custom, but you can get the same style in polka-dot or green!) 119 of 144 YOLANDA FOSTER Yolanda Foster/Instagram The Real Housewives of Beverly Hills star proves that her supermodel daughters aren't the only ones skilled at posing in tiny two-pieces. 120 of 144 EVA LONGORIA Eva Longoria/Instagram In case you couldn't tell, Eva's on her honeymoon and is just a tiny bit excited about it. (It's her second mid-air snap of the getaway!) 121 of 144 BELLA HADID Bella Hadid/Instagram This photo was apparently taken after her Vogue Japan shoot wrapped. But we guess when you're a top model, you can't help but strike a pose everywhere you go. 122 of 144 JESSICA SIMPSON Jessica Simpson/Instagram What better way to, um, “support” the troops than with a kissy-face selfie wearing a patriotic-theme bikini that displays plenty of cleavage and killer abs? 123 of 144 JENNIFER LOPEZ Ethan Miller/Getty This is how J.Lo does pool parties: teeny bikini, even tinier shorts and dripping in jewels. Did you expect anything else? 124 of 144 BRITNEY SPEARS Britney Spears/Instagram Britney spent Memorial Day weekend “just chillaxing” in the pool. To translate, “chillaxing” for Britney means shimmying in a bikini to Cyndi Lauper's “Time After Time.” (You have to see the full video here.) 125 of 144 KYLIE JENNER Kylie Jenner/Instagram Did a pool party really happen if you didn't commemorate with a “belfie”? According to Kylie and her pals, that answer is “no.” 126 of 144 KATE HUDSON AND GOLDIE HAWN Kate Hudson/Instagram If you think this snap of Kate and her mom is causing a case of FOMO, wait until you hear the full story. She also spent the weekend with Amy Schumer and documented their time sunbathing, boating and hanging with dolphins in a really FOMO-inducing video. 127 of 144 LEA MICHELE Lea Michele/Instagram Lea's summer is off to a strong start — she's been posting cute bikini pic after cute bikini pic and shows no sign of slowing down. 128 of 144 ALESSANDRA AMBROSIO Alessandra Ambrosio/Instagram Alessandra captioned her Instagram “Monday Blues.” Boy, do we have very different interpretations of that phrase! 129 of 144 HAILEY BALDWIN Hailey Baldwin/Instagram According to Hailey's Instagram caption: “If this didn't make u laugh… we failed.” Fine, mission accomplished, but it also added an item to our shopping list: That cute Solid & Striped bikini. 130 of 144 HAILEE STEINFELD Splash News Online The teen just shut down any and all arguments that a black one-piece can't be sexy. 131 of 144 KYLIE JENNER Kylie Jenner/Instagram Kylie “fell in love” with this Porto Brazil swimsuit which only means one thing — get ready for her parade of monokinis this summer. 132 of 144 LORDE Splash News Online No, we didn't Photoshop those waves behind Lorde. She just looks that ethereal in her native New Zealand. 133 of 144 HAILEY BALDWIN Hailey Baldwin/Instagram Good news! Your favorite body chains from last season are still in style, according to Hailey. (As long as you wear them with double top knots.) 134 of 144 MELANIE GRIFFITH Splash News Online Melanie in a bikini at 58 is giving us all the workout inspo we'll ever need. 135 of 144 RIHANNA Rihanna/Instagram When your team is 10-0 in the NBA Playoffs, there's no better way to express your mood than by celebrating with a sexy poolside selfie with LeBron James' jersey number written in sunscreen on your stomach. (At least for Rihanna, anyway.) 136 of 144 HEIDI KLUM AKM-GSI Heidi's been dividing her time in Cannes between making glamorous red carpet appearances and lounging along the French Riviera. Sometimes models have it hard. 137 of 144 KATE MARA FameFlynet That's the face of someone who knows she won't be caught off guard by the paparazzi while on vacation — she packed her sexiest bandeau top just in case! 138 of 144 PETRA NEMCOVA Alex B. Huckle/GC Images As much as we wish that Petra was wearing these dazzling jewels for a casual day at the beach, the model is, sadly, posing for a photoshoot. 139 of 144 BELLA HADID AKM-GSI To make sure her days accepting Dior gifts and nights attending swanky premiere screenings at the Cannes Film Fest don't get too stressful, Bella gets in some R&R at the hotel pool. Where do we sign up for her job? 140 of 144 SUKI WATERHOUSE Splash News Online The model's ruffle swimsuit may look sweet from the front, but the back actually features the number one trend of the season: a revealing thong design. 141 of 144 MISCHA BARTON TSM/Bauer-Griffin/GC Images Mischa strikes a serious Blue Steel pout during what can only be described as a “cowgirl goes to the beach” photoshoot. 142 of 144 KRYSTEN RITTER FameFlynet It might just be Krysten's supermodel strut down the beach, but she's really selling the idea of adding an off-the-shoulder bikini to our shopping lists. 143 of 144 JOANNA KRUPA Splash News Online No, this isn't a '90s flashback, this is just the former Real Housewives of Miami star's style uniform. She recently posed with dogs in her underwear and blades for an animal rescue PSA. 144 of 144 KAROLÍNA KURKOVÁ FameFlynet After days spent prepping for the Met Gala (she even had her own hashtag “KKgoestoMetGala”) she jetted to Miami the day after for what we can only assume was a much-needed vacay from so many glam sessions.