The countdown has begun! In just 24 days, global shopping extravaganza Fashion’s Night Out will return, this year in over 15 countries and 40 cities—from Moscow to Madrid to Milan—around the world. The 2010 edition promises to be a blockbuster event. In New York City alone, plans are underway for a supersized fashion show, while a slew of celebrities—think the Olsen twins, Nicole Richie, Erin Wasson, Naomi Campbell, Jade Jagger, Heidi Klum, Marc Jacobs, Jessica Simpson and Mary J Blige, to name just a few—have signed on to host events, make appearances and perform for the public. Accordingly, it is time to start piecing together your plans for the night. Today, the official Fashion’s Night Out website went live, allowing you to search the event listing and craft your dream itinerary. Click on!