AMC's hit drama "Mad Men" returns in April, and the cable network has released some groovy new preview photos, featuring stars Jon Hamm, Christina Hendricks, John Slattery, Elisabeth Moss, January Jones, Vincent Kartheiser and others modeling some far out fashions. 

Check out the new photos here:

Dave Lewis has been a Los Angeles-based entertainment writer and editor for nearly ten years. Originally hailing from Minneapolis, he moved to L.A. in 1996 to attend USC, before working for various periodicals and web sites including a lengthy stint at He joined the HitFix staff in 2011.