In a Newsweek Emmy roundtable, Christina Hendricks revealed that her favorite dress from Mad Men is the infamous purple dress with a pink sash from season one, a.k.a. "the Roger dress." Said Hendricks: "I wore it in a scene in a scene with John Slattery in a hotel room, and I'm getting dressed and doing up this scene. I really liked that scene, so it stood out to me." It also happens to be the dress used to outfit the unbearably fabulous Joan Holloway Barbie doll. [ONTD, Project RunGay]