Even if I wasn't completely enthralled by the characters and storyline on Mad Men, I would watch it just for the genius set design. Its mid-century modern decor is as captivating to look at as Don Draper himself. It does for design what Gossip Girl does for fashion. Here are a few of my favorites:
The Creative Office at Sterling, Cooper, Draper, Pryce (season 4)
Betty's Living Room Renovation (season 3)
Roger Sterling's new office in the Time & Life Building