Stars in Sizzling Swimwear

Angie celebrates her 46th birthday with a sizzling bikini pic laying on the beach showing off her toned physique.

Selena shared a series of snaps from her boat ride with friends on Instagram, but we espeically love this shot, which shows off her cute brightly-colored printed two-piece.

Jourdan's Grenada getaway looks more like a glam photoshoot, as the model posed in her teeny yellow FAE bikini on Instagram.

The Victoria's Secret model (and new member of PEOPLE's parent squad) soaks up the sun in a bright white string bikini with ultra high-waisted bottoms.

Olivia took a "quick stop" beachside in her plunging Gooseberry one-piece.

Living the life! Elizabeth had a tough "work day" testing out a new suit from her swimwear line Elizabeth Hurley Beach onboard the yacht of Valentino co-founder Giancarlo Giammetti.

Summer reading! Kaia lounges in a leopard-print bikini top and sweatpants while on vacay.

Kendall shared a sunset snap during her vacation wearing a green high-cut one-piece by Gooseberry, and it's safe to say we're green with envy!

The comedian showed off her bikini bod on vacation wearing a sporty two-piece.

The actress puts her curves (and cute bikini collection) on display in a navy two-piece while taking a dip.

Leave it up to Vanessa Hudgens and her amazing bikini posing skills to make a big pile of seaweed look chic on a girls trip to Miami.

The Project Runway judge is vacationing on the island of Capri in Italy, where she's been snorkeling and exploring the famous Blue Grotto cave, all while wearing Heidi Klum Swim.

"Mondays are always better in a bikini," the supermodel and actress captions a photo of herself lounging on a chair during an end-of-summer beach vacation.

The bikini-clad Mad Men star is feasting on paella and wine during a trip to an island off the coast of Spain, which she calls "paradise."

During the lunar eclipse and full moon over the weekend, Gisele urged all her Instagram followers to "meditate and reflect" (and no doubt double-tap this beachy bikini pic!).

In case her pose didn't give it away, Alessandra had loads of "fun" during her weekend in Atlantic City.

Gina celebrated her last day as a 33-year-old in a sporty cutout bikini top and patterned bottoms during a trip to Mexico.

Sofia and her girlfriends have their Real Housewives opening credits completely down, thanks to their coordinated poses, cute bikinis and beachy drinks in-hand.

Spotted! Nina vacationed in Mykonos, Greece wearing a cute polka-dot one-piece with round sunnies.

This is 49! Jennifer just celebrated her birthday and somehow, looks younger than ever! She showed off her six-pack abs in an itty bitty string bikini as she posed with family and friends on her big day.

The drop earrings! The body chain! The mix-matched bikini! Sarah knows she's "extra" and she's owning it.

Emily was spotted in her signature off-the-shoulder swimsuit style alongside her new hubby Sebastian Bear-McClard in Miami.

Olivia is soaking in the last rays of vacation by lounging in an oversize pool float, wearing a color-coordating red high-wasited bikini, with wine-in-hand. Looks like our kind of vacation.

Clearly, Kourtney wasn't worried about getting a few wacky tan lines in her mint green cutout one-piece.

If you couldn't tell by her sultry pose while wearing a teeny tiny bikini, Kim was "really shy..." when she took this swimsuit snap.

Get yourself someone who's willing to put in the time for a great bikini pic, as Katharine (in an Adore Me bikini) noted of her new fiancé David Foster: "If only you saw the first 50+ pics it took to get to these two."

The "honeymoon is over" for the newly-married supermodel, but at least she'll always have these killer pics of her in a bridal-white bikini.

We'll let the actress's Instagram caption speak for itself: "Why Photoshop when you this P*H*A*T (Pretty, Hot, And Tempting)?"

Alessandra wore her teeniest Acacia bikini with beachy jewelry for her vacation in Ibiza.

Bella's never not modeling! She shared a snap on her vacay showing off her red tiny string bikini.

Gigi's mix-matched bikini (her top is by Frankies Bikinis) worn during her Mykonos getaway is a total win-win!

J.Lo had a "quiet moment" on the beach with her beau (Alex Rodriguez) in a not-so-quiet bright pink one-piece, mirrored shades and fedora hat.

In honor of International Bikini Day, the Top Chef host shared a throwback photo of herself modeling a snake-print string bikini on a boat.

Kendall stopped by her sister Khloé Kardashian's Fourth of July party in a skimpy white bikini (from her own Kendall + Kylie collection) and paired it with a festive red-and-white stripped button-down.

The Modern Family star wasn't afraid to show off her surgery scars in her tie-front bikini top with black bottoms. She shared numerous swimsuit pics on her Instagram story with the hashtag, "#scarsondisplay."

A red high-waisted bikini with knotted top, tiny mirrored shades and a trendy straw hat is how Olivia does Fourth of July fashion.

The Victoria's Secret model celebrated International Bikini Day... by wearing a one-piece. (Insert shrug emoji.)

Maria was decked-out in the quinessential Fourth of July uniform for her Independence Day celebration: a ball cap, bikini top and cutoffs.

Romee had the most summery suit and the most perfect caption for her weekend Instagram post: "Squeeze the day."

Emrata knows that the Mediterranean beaches make the perfect backdrop for an impromptu swimsuit shoot.

Now that's the face of someone having fun in the sun! Gabrielle was taking a dip in Ibiza wearing a green Somerfield Swim bikini, Jemma Sands bangles and striped headband.

Leave it to Priyanka to go bold with her swimwear, pairing her plunging Lisa Marie Fernandez suit with a bright bold red lip.

Kendall's Gooseberry Seaside one-piece is anything but demure for her dip in the French Riviera with that low-cut neckline and appropraite French cut bottom.

Bella made her gingham two-piece extra high-waisted during her girls' trip in Miami.

The model teamed a teeny tiny Triangl tube top with extra-baggy athletic shorts during her Miami getaway with Hadid.

She couldn't resist taking one more "vacation closet vibes" photo of her tiny string bikini top and floral-print skirt.

Jessica brought her most glam accessories to the beach, showing off her leopard-print Malia Mills bikini, lace cover-up, wide-brim hat and round-frame sunnies in a sexy seflie.

The model's bikini had a lingerie-like spin with its lace trim top and ruffled high-cut bottoms.

Rita got a little "peace and quiet" after Coachella in Nice, France, chilling poolside in a striped, strapless one-piece.

We love one-pieces for summer, and so does Ciara, who showed off her cobalt blue Lisa Marie Fernandez maillot (which is currently on sale!) on Instagram.

Kaia gave full-on summer vibes during her spring break getaway with her beachy waves, cool girl sunnies and sporty blue Mikoh bikini.

Maren packed the chicest accessories for her steamy Bora Bora honeymoon, wearing a cool bodychain, chic hoops and cute headband with her tan bikini.

Gabrielle spent Easter weekend in Miami in her black and white Solid & Striped suit.

After attending Star Jones' tropical wedding on board a Royal Caribbean cruise, the former Real Housewives of Atlanta star enjoyed a beach day in the Bahamas wearing a daring one-piece with a plunging neckline and risqué cutouts.

January showed off the strappy (and cheeky!) backside of her tropical-print one-piece during her spring break getaway.

Danielle looks red-hot in her crimson Swimsuits For All two-piece with grommet detailing during a beach day in Australia.

Pin this pic of Gabrielle to your spring break outfit inspiration board stat, because that white cutout Monica Hansen Beachwear bikini, Paradised windbreaker and Sensi Studio straw hat will make you the coolest girl at the pool.

Bright orange suspender swimsuits are the type of things only supermodels can somehow make sexy.

The former Real Housewives of New York star made a splash in Miami with her bandeau top and ruffled bottoms.

Jane wrote on Instagram that she was inspired to get fit after filming Let's Get Physical (her new TV show on PopTV) and showed off the results of her eight pound weight loss in a plunging red one-piece.