Voluptuous Kim Kardashian has slimmed down in the past year (thanks to her GNC deal, maybe?) and looked lovely in the many bikinis she paraded on the rocky beaches.
See Kim as she hits the beach, plus more celebrities in skimpy bikinis:
Stars in Bikinis
Kim Kardashian hit a beach in Costa Rica (with boyfriend Reggie Bush, not pictured) on March 7, 2010. She wore no shortage of bikinis during her stay, including this white string style.
Her name was Lola... wait, no, her name is Paris Hilton. Who else would pose so provocatively on the balcony of her Rio de Janeiro hotel? Hilton celebrated Valentine's Day by giving the paparazzi and eyeful.
Blake Lively wasn't afraid to bare her famous curves during a day in Miami on February 8, 2010. "Gossip Girl" co-star Chace Crawford also enjoyed the sun nearby.
Singer Lily Allen doesn't believe in matching bikinis. The star showed off her feminine curves in Auckland, New Zealand on January 14 in a gray tied-front bandeau top and black and white scalloped-edge bottom.
Lindsay Lohan strolled through the streets of St. Barths on January 3, 2010 in a barely-there black bikini and black platform heels. Linds, we hate to break it to you, but wrapping a scarf around your neck isn't exactly a legitimate way to make a bikini into an outfit. We're just sayin!
Alexandra Burke showed off her six pack abs in a red hot bikini while on holiday vacation with friends in Barbados on December 28, 2009. The British pop-star and winner of the fifth series of The X Factor looked more toned than ever in her teeny, strapless suit.
Sienna Miller splashed around, showing off her toned figure in a fifties style Kerry Bikini from Agent Provocateur while enjoying the holidays with her family in Barbados on December 27, 2009.
Rihanna flaunted her curvy and fit bod in a frilly pink bikini in Barbados on December 26, 2009. The fashion savvy singer added a little edge to the girly swimsuit with big, gold hoops and a black bandanna around her head.
Tamara Mellon, founder of the Jimmy Choo empire, rocked an itsy bitsy bikini while on vacation with her 7 year old daughter Araminta and friends in St. Bart's on December 26, 2009.
"Sex and the City" star Kristin Davis hit the beach in St. Barths on December 8, 2009. Factoring in the paparazzi, Kristin's incredible figure, and her gorgeous photographer boyfriend in attendance, we can't quite fathom why she'd want to cover up in those tourist-y floral shorts. Reminder: We watch SATC. We've seen it all, Kristin.