You know Jennifer Lopez was going to put in some time at fashion week, so it's no surprise that we caught her last night in an elaborate Oscar De La Renta gown.  The singer/actress/fly girl attended the designer's show and then later had lunch with friends at Manhattan restaurant Nello.

There have been some rumors circulating that JLo will be a guest host on Project Runway, following in the footsteps of Victoria Beckham and surprising the contestants for the finale.