Jon and January Get Ready For the Madness of Season Three

The guys and girls of Mad Men hit the red carpet in Pasadena last night at a cocktail reception for their upcoming third season, which debuts Aug. 16. Buzz's awesome slideshow of new preview images shows the cast in all their '60s glory, but last night the female stars like Christina Hendricks went for a more modern style. January Jones was chic-ly made up, looking quite different from her recent spread for Interview. Man of the evening Jon Hamm, fresh from his recent beach vacation, was hot as always posing for photos before heading inside to mingle with his costars.

To see more from the night, including John Slattery and Vincent Kartheiser, just


Images include: January Jones, Jon Hamm, Christina Hendricks, Vincent Kartheiser, Aaron Staton, Michael Gladis, Rich Sommer, John Slattery, Jim Caviezel, Charlie Collierand, Aaron Paul

Image Source: WireImage