ISLA FISHER

Hot mama alert! The new mom shows off her fit body-after-baby in a red-hot one-piece while on vacation with her family in Hawaii.

ALI LARTER

The Heroes star enjoys a refreshing dip with her pooches and fiancé (not pictured) in a skimpy black string bikini on a Malibu beach.

UMA THURMAN

Getting the most out of the last days of summer, the actress enjoys the view off Corsica island in a blue halter bikini.

Tall like Uma? Shop for a suit that is right for you in our Celeb Swim Guide.

JENNY MCCARTHY

Skipping a swimsuit for a cozy sweater and jeans, the funny lady gives a furry friend a snuggle during a photoshoot on Malibu Beach.

JULIA ROBERTS

The actress shields herself from the sun with a white T-shirt and khaki shorts while lounging in the sand on a Hawaiian family vacation.

DEANNA PAPPAS & JESSE CSINCSAK

Fiancé Csincsak makes for a colorful accessory to The Bachelorette’s metallic pink bikini as the two love birds stroll down the beach in California.

Curvy like DeAnna? Shop for a suit that is right for you in our Celeb Swim Guide.

HELENA CHRISTENSEN

She may be nearing her 40th birthday, but the former supermodel is still catwalk-ready in her purple Eres two-piece while hitting the beach in France.

Tall like Helena? Shop for a suit that is right for you in our Celeb Swim Guide.

KELLY BROOK

The actress goes for pin-up style in her ruffled white bikini and red-hot nails while vacationing in the French Riviera.

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CHARLIZE THERON

The Oscar winner is a perfect beach babe in her string bikini while boogie boarding in Malibu.

RIHANNA

The singer takes beau Chris Brown (not pictured) home for a weekend of fun in Barbados, but keeps her edgy style intact in her boldly-printed bikini and stacks of bangles.

KATE HUDSON

Forget lying around to get a tan – the actress uses her beach time to play volleyball in a black tank top and Myne ikat skirt.

KATE BECKINSALE

The actress shows off her flawless figure in a black and white bikini while scuba diving with her husband, director Len Wiseman, in Mexico.

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KRISTEN BELL AND DAX SHEPARD

The couple get cozy on the Malibu beach in coordinating blue suits.

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NICOLE SCHERZINGER

The Pussycat Dolls lead singer shows an affinity for another feline – the leopard! – in her printed caftan and matching purse as she makes her way through Ibiza.

MARY J. BLIGE

The R&B star is suitably glamorous in her green bikini and white head-scarf as she vacations in Saint-Tropez with her husband.

Athletic like Mary? Shop for a suit that is right for you in our Celeb Swim Guide

ADRIAN GRENIER

The newly single star spends quality time with pals on the beaches of Malibu.

KATE BOSWORTH

The actress channels her Blue Crush surfer girl as she takes a walk on the beaches of Malibu in a teeny printed bikini and David Yurman bracelet.

KIM KARDASHIAN

Proving she’s an ultimate beach babe, the reality star comes up with a grin in her Le Doux bikini in Cabo San Lucas.

OWEN WILSON

The actor takes to the California beach with a furry pal in floral trunks and coordinating towel.

HEIDI KLUM

The Project Runway host makes it work in her skimpy black bikini as she cruises off to Italy with her family.

ADRIAN GRENIER

The Entourage star makes like Aquaman as he dashes out of the sea with a pal in Malibu.

KATE MOSS

The supermodel carries her daughter Lila Grace – and her Balenciaga purse! – into the surf in Spain.

Petite like Kate? Shop for a suit that is right for you in our Celeb Swim Guide

RYAN PHILLIPPE AND ABBIE CORNISH

The low-key couple hit the pool in Las Vegas for her 26th birthday.

CATHERINE ZETA-JONES

Far from the red carpet, the star maintains her glamorous image in a tie-dye dress and bow-topped hat as she vacations in Saint-Tropez.

MISCHA BARTON

What cellulite? The actress shows off her lean and toned body in the Venice Beach surf while enjoying an afternoon with her boyfriend Taylor Locke (not pictured).

GEORGE CLOONEY

The single star gets his yacht on while speeding through the waters of Saint-Tropez with pals, including Cindy Crawford and husband Rande Gerber.

CINDY CRAWFORD

The 42-year-old is still in supermodel form in her Melissa Odabash triangle bikini as she cruises the French Riviera with Clooney and pals.

MATTHEW MCCONAUGHEY

The new dad sticks to his fitness regimen by heading out to surf – while showing some shoulder! – on the beaches of Malibu.

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