>> Replacing models' heads seems to have become a thing: Yesterday, we were talking about Donna Karan placing Toni Garrn's head on other models' bodies for her Fall 2009 ads, and today, Prada posted their Fall 2009 lookbook — and the full set of their Fall 2009 ads — with Meghan Collison's head replaced by a wolf's in one picture and a spiked sphere in another, Lara Stone's head supplanted by a set of red blocks, and various other models' faces subsituted with doodles and collages.