Erin,
Wow. Charlie must have some weird fantasies. Why don't you go to the Lacey Wig Shop? They make dreams come true. Cheap to cheapish too.
318 West 39th St. (bet. 8th & 9th)
(212) 695-1996
I don't remember what floor they're on, but there's a directory in the lobby. They close early on Fridays cuz they're big ol' Jews.