Anna Wintour chatted with the press about what's being billed as the world's largest fashion show. The show was last night and was open to the public. Tickets sold out very quickly. Serena Williams, Blake Lively (who looked just like Sienna Miller with that ponytail she was sporting) and Bar Rafaeli all walked the red carpet for the event. Anna's statement necklace is gorgeous. Take a look:
