Heidi Klum was all smiles as she sat between actress Monet Mazur and Elle magazine creative director Joe Zee at the Christian Siriano show on Saturday. The "Project Runway" hostess has a special connection with Christian -- he won season 4 of the reality competition series. Michael Loccisano/GettyImages.com - September 10, 2011
Stars Invade New York Fashion Week
Stylish celebs from Kelly Osbourne to Nicki Minaj take in the shows at the Spring 2012 Mercedes-Benz Fashion Week.