PHOTOS: The surprisingly unfashionable premiere of 'Mad Men' season 6

PHOTOS: The surprisingly unfashionable premiere of 'Mad Men' season 6
From left, "Mad Men" cast members Teyonah Parris, Christina Hendricks, Elisabeth Moss, Jon Hamm and Jessica Pare pose together at the season six premiere of the show at The Directors Guild of America on Wednesday, March 20, 2013 in Los Angeles. (Photo by Chris Pizzello/Invision/AP)

The cast of AMC's hit show "Mad Men" are usually remembered for their dapper attire -- but the credit should clearly go to the show's costumers, because last night's premier of the sixth season was marked with some questionable fashion choices. Chiefly, whatever is was that January Jones had on. 

Jones shared the red carpet with cast members like Elisabeth Moss, Christina Hendricks, Jessica Pare and Julia Ormond -- all of whom looked slightly uncomfortable. 

Possibly one of the best-dressed people there wasn't a cast member, but John Hamm's long-time leading lady, Jennifer Westfeldt, who looked lovely in a strapless navy fit-and-flare number. 13-year-old Kiernan Shipka, who plays Sally Draper, also managed to shake the bad vibe, looking confident in a tan brocade cocktail dress.

Click through the photos and see what you think.