Country: United States
Sport: Track & Field (100m Hurdles)
Best Finish: No medal (2008 Beijing)

Lolo is the Olympic babe of the moment. In Beijing, she was favored to win gold but clipped a hurdle and fell to seventh place. Now, all eyes are on her as she tries to redeem herself in London. But that's not the only reason everyone's looking. The 29-year-old virgin recently posed nude for ESPN's "Body Issue."