Heidi Klum strips naked to promote Season 9 of Project Runway!

The new season of "Project Runway" will premiere in July with a tweak to the show's format, a new roster of guest judges.So, on to the particulars of Season 9: The show will begin with 20 contestants, the largest field it's ever had. Don't get too attached, though. During the premiere, all 20 designers have to make a case to Klum, judges Michael Kors and Nina Garcia and mentor Tim Gunn as to why