As host of "America's Next Top Model," Tyra Banks often asks her proteges to pretend to be everything from zodiac animals to plastic surgery victims.
But in a new collection of photographs for Udo Spreitzenbarth's exhibition, "Tyra Banks Presents: 15," the 39-year-old model, mogul and television personality steps back in front of the camera to pose as her fellow supermodels -- Kate Moss, Cindy Crawford and more.