Halle Berry and Jennifer Aniston have two of the most amazing bikini bodies in Hollywood, which is making their elite eight bracket matchup incredibly close! Right now Halle has a slim lead, which was helped no doubt by last week's two-piece walk on the beach with Nahla. Jennifer, meanwhile, showed off her fine form this week in hot topless ads for her new fragrance. So, who will you choose? Joining Halle and Jennifer in the final eight are Brooklyn Decker, Katy Perry, Diane Kruger, Marisa Miller, Jessica Alba, and Megan Fox. Check out the official rules, fill out your ballot, and enter to win an iPhone 4 before we move on to the Final Four on Friday at midnight!