Photographed by Annie Leibovitz, Serena Williams covers the April 2015 Vogue Shape issue. Fresh off her nineteenth Grand Slam, Serena Williams talks to Rebecca Johnson about fitness, forgiveness, and her friendship with tennis rival Caroline Wozniacki. Photos courtesy of Vogue.com. Serena Williams wears a Rag & Bone sheath dress. Tate diamond bracelets. “I don’t ever want to stop,” says the number one–ranked female player in the world. Donna Karan New York red silk-jersey dress.Photographed by Annie Leibovitz, Vogue, April 2015