NYFW starts today, which can only mean one thing (aside from all the fashion, obviously)… parties! Last night's annual amfAR Gala in New York, to fund research into making Aids history, saw some of the city's coolest girls, including model Chanel Iman (who turned up with beau A$AP Rocky) and model-slash-DJ Atlanta de Cadenet, who wore the most amazing metallic gown. Check them out below – and bring on Fashion Week!