Lifestyle Style Winter's Hottest Celeb Beach Bods Julianne Hough, Rosie Huntington-Whiteley, Cameron Diaz and more are turning up the heat with their sexy swimwear – and toned physiques! By Kiran Hefa Published on January 10, 2012 11:00 AM Share Tweet Pin Email Trending Videos 01 of 14 JULIANNE HOUGH Bauer-Griffin The hits the beach in a teal bandeau bikini during a romantic getaway to St. Barts with boyfriend (not pictured). 02 of 14 ROSIE HUNTINGTON-WHITELEY Bauer-Griffin Showing off her enviable physique (and, ahem, even more enviable boyfriend, Jason Statham), the supermodel mixes it up with a floral-print strapless top and striped bottoms while hanging poolside in Miami. 03 of 14 OLIVIA PALERMO INF The svelte reality star proves that her fashion smarts extend even to swimwear, wearing a black cutout top and string bikini to cool down in St. Barts. 04 of 14 MISCHA BARTON INF It’s an itsy, bitsy, polka-dot bikini and high-waist shorts for , who celebrates a new year with a retro look during a Southern sojourn to Miami. 05 of 14 LEANN RIMES Starsurf/Splash News Online The svelte plays up her assets in a peach Acacia bikini while frolicking in the Hawaiian sand. 06 of 14 VANESSA HUDGENS INF plays peekaboo with a crocheted, black mono+tikini during a New Year’s trip to Miami with beau Austin Butler. 07 of 14 MARIA MENOUNOS GSI Media Extra’s leading lady chooses a white-hot number with cutout detailing to flaunt her enviable curves during a Miami getaway for New Year’s Eve. 08 of 14 RIHANNA Islandpaps/Splash News Online The sultry dares to bare (almost) all in a colorful Missoni Danimarca bandeau bikini while vacationing in her native Barbados. 09 of 14 REESE WITHERSPOON Bauer-Griffin The hot keeps it simple in a formfitting one-piece while boogie boarding with son Deacon over Christmas in Hawaii. 10 of 14 LINDSAY LOHAN GSI Media Nothing can keep her down! Just days after her Playboy spread leaked online, hits the waves in Hawaii sporting a rainbow-colored, animal-print halter-top bikini. 11 of 14 JOE JONAS Splash News Online The complements his chiseled upper body with a pair of dark board shorts during his Hawaiian holiday. 12 of 14 JESSICA ALBA & CASH WARREN FameFlynet Four months after giving birth to daughter Haven, showcases her impressive abs in a Vitamin A highlighter-pink string bikini while sunning in Cabo San Lucas, Mexico, with her family. 13 of 14 ELLE MACPHERSON Peter Barnes/Startraks The 47-year old (yes, you read that right!) supermodel lives up to her nickname, The Body, and shimmers in a metallic two-piece as she splashes in the surf at Australia’s Byron Bay. 14 of 14 ENRIQUE IGLESIAS Bauer-Griffin He may be trying to go incognito with camouflage trunks, but the singer’s hot body definitely makes him a stand out during his St. Bart’s vacation.