Audrina Patridge and her boyfriend Corey Bohan are having quite the vacation in Bora Bora! The two kicked things off on Sunday with Audrina's first bikini and she's showed off her tanned and toned body all week long. Audrina wore purple to hit the waves with Corey on Wednesday, which also included some quality time with stingrays and even sharks! Yesterday, she picked a hot red two-piece for their latest adventure. Audrina had a good run in our hottest swimsuit body contest this year and while Corey isn't one of the many guys competing in our 2010 Shirtless Bracket, be sure to vote for your favorite celebrity six-packs and earn a chance to win this pair of Tom Ford sunglasses!