Here's Allison Williams in her full Peter Pan Live! getup, complete with mesh sleeves and some green bike shorts. (Looks like someone just got back from Burning Man!) However you imagined the the look of the role (we imagined more of a tights-based thing), it was pretty much a given that her long hair would have to go. And here it is — the dreaded wig. Williams explains: "I sort of very tentatively offered to cut my hair, I was like, 'You know, if it's a thing that would help I could cut my hair,' and they were like, 'You're welcome to do that, we're still gonna put you in a wig.'"