Mad Men's Elisabeth Moss Debuts Short, Blond Hair

Actress "wanted to do something really different" and ditched her trademark brunette locks

Watch out, Don Draper: Peggy Olson is looking hot.

Mad Men's Elisabeth Moss debuted a sleek, platinum-blond pixie cut Tuesday at the premiere of For a Good Time...Call in New York City. The 30-year-old ditched her normally brunette, longer locks for the sophisticated, bright 'do, pairing her new look with a lacy little black dress.

The reason for her hair change-up? "I wanted to do something really different," the actress told Us Weekly, adding that "so far" she's having more fun as a blonde.

We think even Joan Holloway would approve of Elisabeth's stunning new look!