Spotted! Gwen Stefani dressed up in looks from different Fall/Winter 2009-2010 collections for an upcoming cover and editorial spread for Elle magazine. She wore Alexander McQueen, Rodarte, etc, and of course, Louis Vuitton (top necklace, and pants). Its the same one that Olga Sherer wore on the show, minus the bunny ears.
Image via SplashNewsOnline