Front Row Stars!

Chilly temperatures can't keep Britney, Katharine and more from fashion's hottest week. See who turned out to view the latest creations coming down the runways. By Melissa Liebling-Goldberg

RACHEL BILSON, MICHELLE WILLIAMS AND AMBER TAMBLYN

Rachel Bilson, Michelle Williams and Amber Tamblyn form a fashionable trio at the Badgley Mischka Fashion Week runway show on Thursday.