(kid me is probably surprised and offended that we went as Scott and Jean, and not Gambit and Rogue, but she's only seen the cartoon and has no concept of their actual characterization yet)
antipositional: Hey I get to be Mary Jane this Friday so that sorta counts too, right? (Same wig. Stuff from my closet. Someone has to lead around all the Spider-Folk who can't see.)
I think my favorite thing about the green dress I found at Goodwill is that it has the pleats near the neckline in the shape of an X. Like how cool is that?