Christy Turlington’s spiritual awakening—and the strength it has given her to withstand pain, pressure, and loss as she navigated a high-powered modeling career and built a successful business (Nuala, a line of yoga-inspired activewear she produces in partnership with Puma)—she owes to yoga. Discovered while horseback riding when she was 14, Turlington took her first Kundalini class four years later and was hooked. Her commitment to an active life on the mat continues to inspire those of us still wildly in thrall to her grace and her stamina and, yes, inner beauty be damned, her perfect yoga butt. Photographed in Amagansett, New York.