Wifey Of: Rory McIlroy (Irish Professional Golfer)
Occupation: Professional Tennis Player

In 2011, the Polish-born Wozniacki was determined by Forbes to be the second-highest paid female athlete in the world. That same year, she was ranked by Men's Health as one of the hottest female athletes in the world as well. Not a bad year. She even added one more credential to her already impeccable 2011 résumé: becoming one of the most famous WAGs in the world. In July, she began dating golfer Rory McIlroy, who won the PGA Championship last August. It's worth wondering, though, if the relationship is hurting Wozniacki's career. When they starting dating, she was ranked No. 1 in the world; she is currently ranked No. 11.