Audrina Patridge

Television personality Audrina Patridge poses while hosting a Bombay Sapphire event at the Wet Republic pool at the MGM Grand Hotel/Casino September 27, 2008 in Las Vegas, Nevada.

Kristin Cavallari

Kristin Cavallari's has some fun in the sun while filming an upcoming episode of MTV's "The Hills" at a beach house in Malibu

Penelope Cruz

Penelope Cruz, her sister Monica Cruz and her boyfriend enjoy a winter vacation in St. Bart's.

Brooke Hogan

Reality star turned singer Brooke Hogan films her music video with the company of her new boyfriend, rapper Yannique Barker
21-year-old daughter stole the spotlight from her dad in his reality show, even landing her own series, Brooke Knows Best. We have a few guesses why audiences couldn't get enough of Brooke.

Katy Perry

Katy Perry chilling by the beach in Mexico, reading Madonna's Biography and later on having fun riding a seadoo...Travis McCoy was nowhere to be seen

Actress Kelly Brook keeps cool by splashing around in the Caribbean waters

Marisa Miller

It's fair to say Miller has a bit of an edge in this competition. She appeared in every Sports Illustrated Swimsuit Issue from 2002 to 2008, and she's the face of the Victoria's Secret 2009 swimwear collection.