See what Jon Hamm, January Jones, Christina Hendricks and other cast members look like out of their 1960s costumes and in modern styles
On Mad Men: She plays Betty Francis, the uptight, bitter ex-wife of Don whose as insecure as she is beautiful.
In real life: The 35-year-old actress is much more unconventional than her character. She's a single mom to Xander, 19 months; she's dyed her hair nearly ever hue; and she's been known to slip on everything from tight leather pants to revealing cutout dresses.
Credit: Eugene Gologursky/WireImage.com; Frank Ockenfels/AMC