Fashionistas, mark your calendars! On September 10th, Vogue, the CFDA, NYC & Company, and N.Y.C are coming together to host Fashion’s Night Out, a five-hour fashion and shopping extravaganza featuring over 700 N.Y.C. retailers, which promises to be the single biggest shopping event in the city’s history. And they’ve finally released list of participating retailers — plus a plethora of celebrity and designer appearances by everyone from Max Azria to Manolo Blahnik and Elizabeth & James designers Mary-Kate and Ashley Olsen. Visit fashionsnightout.com to learn about who else will be there, plus all the styling seminars, fashion shows, and photo exhibits on offer, special gifts-with-purchase and limited-edition Fashion’s Night Out merchandise to benefit September 11th and AIDS charities.