A first look at the "Girls" star as Peter Pan in NBC's live telecast of "Peter Pan Live!" was revealed on her Instagram. The 26-year-old actress is seen in green perched up on an old ship as the sun sets.
She captioned the pic: "The transformation begins! My first shoot as Pan. Fun fact: I was all ready to cut my hair, then was told by the folks who actually know what they're doing that a wig works better for everybody. So, December 4th, here we come. #wiglife #peterpanlive #nbc."