15Gym n' Black
Of course, we all know Ronda Rousey as the MMA behemoth who, for a very long time, went undefeated and mowed down anything and everyone in her path, but this is a photo that proves she knows how to look tough and sexy at the same time. In this shot,
Rousey is sporting a complex but revealing black bathing suit which hugs her frame in stark contrast to the bright and blinding white walls around her. She appears to be in a weight room, perhaps in the middle of one of her UFC training sessions and manages to use the tools around her to add even more sex appeal to this already steamy photo. All sports figures hit the gym regularly, but few of them look this good doing it.