On September 6th, Philly breaks out its stylish side with its first-ever celebration of Fashion’s Night Out, Vogue’s international shopping party of the year. Our city’s chicest shops will fling open their doors for a glitzed-up nighttime shopping-palooza fea turing live music, trunk shows and, of course, plenty of fizzy champagne. (Go here for a full list of participants.) It’s a kickoff for the Philadelphia Collection, a one-week fete of Philly’s rising fashion scene—and it means we’re officially putting our style stamp on the map. To whet your appetite, here are our picks for fall’s sartorial standouts, in some of our favorite boutiques. Ready, set, shop!