By Bronwyn Barnes
Updated Nov 17, 2011 @ 4:30 pm
Advertisement
Credit: Dimitrios Kambouris/WireImage

Nikki Reed (in Michael Kors) and Ashley Greene (in Donna Karan) both worked chic cut-out gowns at the New York City premiere of The Twilight Saga: Breaking Dawn Part 1, hosted by the Cinema Society & DKNY. "Grateful 2 our incredible fans... and to Donna Karan for my gorgeous dress!" Greene tweeted. Click through to see more stars at last night's hottest parties!