I've been having a lot of fun with the great Mad Men Yourself site where you can create your own Mad Men characters. As my pal Neato Coolville said, it's like computer Colorforms. I've made a couple, one featuring a man and one with a women. It's great fun playing in this 60's universe.
It's so fun even my wife had a lot of fun doing one.
Mad Men starts its third season August 16th on AMC.