1 of 28
It’s a family affair! Showing off her Texas roots in a straw cowboy hat, the new country singer joins the rest of the Simpson clan for a boating trip on Lake Tahoe.
2 of 28
VANESSA HUDGENS AND ZAC EFRON
The High School Musical 3 costars – and real-life couple! – snuggle on the beaches of Turks and Caicos.
3 of 28
Taking a break on the Malibu beach set of Hannah Montana, the young star has fun testing the water with friends and castmates (not pictured).
Petite like Miley? Shop for a suit that is right for you in our Celeb Swim Guide.
4 of 28
The 53-year-old fashion designer keeps some hunky company while cruising on her yacht in Italy.
5 of 28
The actress tries to avoid tan lines in her itty-bitty bandeau bikini while vacationing in Italy with boyfriend Hugh Dancy.
Petite like Claire? Shop for a suit that is right for you in our Celeb Swim Guide.
6 of 28
The actress flaunts her figure in a black bikini while relaxing with her boyfriend on vacation in Italy.
Athletic like Rosario? Shop for a suit that is right for you in our Celeb Swim Guide.
7 of 28
The Hills roomie keeps cool in the pool in her sizzling pink and black Birdie Jo bikini while relaxing at the DKNY Jeans Malibu beach house.
8 of 28
The star kicks back in uncharacteristically casual style – check out those jean shorts and flip-flops! – at a hotel pool in L.A.
9 of 28
The singer heats up the Miami Beach in her itty-bitty yellow bandeau bikini.
10 of 28
MICHAEL DOUGLAS AND CATHERINE ZETA-JONES
The couple vacation in style – extra fashion points for Catherine’s mega-hat! – in Saint-Tropez.
11 of 28
The supermodel shows off her fashion know-how in a patterned tunic dress and trendy fringed gladiator sandals as she vacations in Saint-Tropez with her boyfriend.
Tall like Naomi? Shop for a suit that is right for you in our Celeb Swim Guide
12 of 28
13 of 28
RIHANNA AND CHRIS BROWN
The couple may be keeping mum about their romance, but you can’t miss the fun they’re having on jet skis off the coast of Maryland!
14 of 28
The actress adds a few key accessories to her little red Ashley Paige bikini – bold bangles and sky-high red heels.
Athletic like Carmen? Shop for a suit that is right for you in our Celeb Swim Guide
15 of 28
The super dad gets in a laugh with his kids as they kick back on a family vacation in Hawaii.
16 of 28
MATTHEW MCCONAUGHEY AND CAMILA ALVES
The new parents take their son Levi – in Mom’s sling! – down to the beach to watch Dad hang 10.
17 of 28
The beaming new mom talks a stroll with pals – even a furry one! – on the beach in Malibu.
18 of 28
JENNIFER LOPEZ AND MARC ANTHONY
After cooling off in the Italian waters, the singer comes up for a steamy kiss from hubby Anthony while enjoying their European vacation.
Curvy like J.Lo? Shop for a suit that is right for you in our Celeb Swim Guide.
19 of 28
20 of 28
The Israeli model – and off-and-on girlfriend of Leonardo DiCaprio – soaks up the sun and surf in Saint-Tropez in her teeny hot pink bikini.
21 of 28
The rocker hits the beach with a mystery companion while her estranged husband Cary Hart tells PEOPLE that he still holds hope for a reconciliaton.
22 of 28
The first Dancing with the Stars winner keeps her eyes on the ball at the Boost Mobile Cabana at the Project Beach House.
23 of 28
Get Smart’s Dwayne Johnson shows off his famously muscular physique as he relaxes on a Hawaiian vacation.
24 of 28
The mom-to-be takes a stroll with her furry friend in a gauzy white tunic on the sunny beaches of Malibu.
25 of 28
Bombs away! The reality star makes a splash in her Birdie Jo hot pink bikini at the DKNY Jeans Beach House.
26 of 28
With her divorce behind her, the supermodel is all smiles in her nautical-stripe bikini and blue accessories while cruising off Shelter Island.
27 of 28
The hunky actor goes shirtless for a yacht ride around Ibiza with pals.
28 of 28
The Spanglish star shows off her son – and her amazing body after baby! – in a sexy wrap bikini while wading off the shore of Ibiza.