Celebrities at New York Fashion Week September 11, 2011

Another day, another batch of styled celebs making the rounds at Lincoln Center. This weekend brought standout collections from Prabal Gurung, Alexander Wang, and Derek Lam, to name a few — and with each – another fashionable crew of celebrities, showing off their own looks in between the Spring collections. We spotted Rachel Zoe making a stylish exit at the shows, Whitney Port sitting front row alongside Nicky Hilton at Charlotte Ronson, and Carine Roitfeld celebrating at Barneys. Inside, a look at 20 more celebrity style moments we loved from the weekend. Click through to see them all.