Estella Warren
Before starring in films such as Tim Burton’s 2001 remake of “Planet of the Apes,” Warren was a three-time Canadian national champion in synchronized swimming. She was on a path to the Olympics before she got sidetracked by her modeling career. “It was six to eight hours a day,” she told The Guardian of training in her youth. “I got up at five in the morning to be in the water by half past five or six. I’d do academic work for three hours each day. You really don’t do anything else in your life; it’s a very little bubble that you grow up in. And you have to live in that bubble because of the intensity of the sport.”