20 years after taking the modeling world by storm, Linda Evangelista has signed on to be the face of the Fall 2008 collection for Prada. Still stunning at 43, the seasoned model is only the latest in a long list of original supermodels still very much in vogue. Naomi Campbell, 38, has signed on with Yves Saint Laurent, Christy Turlington, 39, for Escada and Claudia Schiffer, 37, for Salvator Ferragamo.
