Caroline Wozniacki isn't just one of the best tennis players in the world, but she's also one of the world's hottest. Wozniacki has been ranked no. 1 in 2010 and has won 20 WTA singles titles along with two doubles titles. There are only a few female athletes as sexy and fun to watch as Caroline. So, in honor of one of the greatest up and coming ladies in professional sports, here are some of the sexiest Caroline Wozniacki pictures ranked by hotness.