Lena Headey
Mind Blown: The Most Shocking TV to Emmy Red Carpet Transformations
Oh, sure, there are some actors and actresses who look exactly like their TV alter egos. (Hi, Zooey Deschanel!) But there are some who owe a big debt to the makeup, hair, and wardrobe departments (and whoever makes Jon Hamm shave on Mad Men). Good acting is one thing, but a good costume can make or break a character. Click through for all the actors we spotted at the Emmys who undergo some amazing transformations for our viewing pleasure every week.