The guest list for the Metropolitan’s Costume Institute benefit for the American Woman exhibit last night was simple: Anna Wintour + 725, all working their charisma, uniqueness, talent and nerve—to quote RuPaul’s Drag Race. First, the looks we loved: Chanel Iman (Michael Kors), Chloe Sevigny (Proenza Schouler), Claire Danes (custom Burberry), Zoe Saldana (Calvin Klein), Gisele Bundchen (custom Alexander Wang). And now for those that were, um, let’s go with unusual…