PARK CITY, UT - JANUARY 22: Director/photographer Timothy Greenfield-Sanders and models Carol Alt, China Machado and Iman pose for a portrait during the 2012 Sundance Film Festival at the Getty Images Portrait Studio at T-Mobile Village at the Lift on January 22, 2012 in Park City, Utah. (Photo by Larry Busacca/Getty Images)
Iman Gallery (photo 0052234)
PARK CITY, UT - JANUARY 22: Director/photographer Timothy Greenfield-Sanders and models Carol Alt, China Machado and Iman pose for a portrait during the 2012 Sundance Film Festival at the Getty Images Portrait Studio at T-Mobile Village at the Lift on January 22, 2012 in Park City, Utah. (Photo by Larry Busacca/Getty Images)
