January Jones Is Preen-ing at Her Latest Movie’s Premiere

Photo: Stephen Lovekin/2011 Getty Images

January Jones attended last night's New York premiere ofX-Men: First Class wearing a black and purple Preen off-the-shoulder mini-dress with draped panels that hid her baby bump. (Not so fast, though, January — we still remember this.) She added black strappy heels and a gold watch.

Does this outfit fall on the right side of artfully disheveled, or not?