Many of our favorite stars stepped out in the Big Apple for NYFW, which has now come to a close! We're taking a look at all the action from celebs during the busy few days. Designers, models, and stars shared plenty of behind-the-scenes fun. We've rounded up Twitter and Instagram photos from, and of, Victoria Beckham, Rachel Zoe, Jessica Alba, and even Mary-Kate and Ashley Olsen. Click through to see all the candid shots of stars during New York's week of fashion!