Supermodels and Super Smiles — Behind the Scenes at Alexander Wang, Altuzarra, Peter Som, & Hervé Léger

>> Day three of New York's Fall 2012 season brought some big shows — and some big models. Natasha Poly, Karolina Kurkova, Shalom Harlow, Carmen Kass, and Gisele Bundchen all walked Alexander Wang's show, and — from the looks of the mile-wide smiles backstage — seemed to have a pretty great time doing it. Click through to see all the backstage shenanigans from Alexander Wang, Altuzarra, Peter Som, and Hervé Léger — here in the slideshow.