Between the 17th Annual Hollywood Film Awards and ELLE's 20th Annual Women In Hollywood Celebration, Beverly Hills was crawling with A-listers decked in their finest yesterday as they hit the events. Icy white for fall was once again a major theme in the fashions they wore, and we loved seeing the bold pops of color, keyhole cutouts and subtle details in their ensembles. See who made today's Best Dressed Guests list with our top 10 looks from last night.