I've always liked the Evil Queen costume. Disney or otherwise, it's always been one of my favorite women's costumes... partially because the person is actually clothed head-to-toe.
It is a very cool looking Evil Queen ensemble. If a more realistic crown was added, this would almost be movie-caliber costuming.
I agree that the evil queen costume is the best of the bunch, but I also cannot get over how cool those paper masks are!!
I know! Don't they rock!