By Betony Toht
Updated Sep 10, 2012 @ 7:10 pm
Credit: Mike Coppola/Getty; Billy Farrell/BFAnyc/Sipa; D Dipasupil/Getty

New York Fashion Week is in its fifth day and going strong! Zac Posen dressed Coco Rocha as a society swan, while SJP cuddled up to DVF at the designer's show. And Julianne Hough is proving one to watch, sitting front row at both Carolina Herrera and Theyskens' Theory. Click through the gallery for the inside scoop on the stars, the trends and the backstage chatter!