Judging by your picture Im guessing you're a digimon fan?
how about angemon + angewomon or angemon + devimon (female devimon might be kind of sexy x P)
There's a lot of powerful females in soul calibur if you're into that game.
blue exorcist characters maybe? Rin + Yukio will probably be popular in cons this year.
The robots from portal 2 would make a great pair if you're willing to put the money and effort into making a costume like that
There's the various women from the Zelda franchise. Saria plus Link would be kind of cute ^^
Last edited by geK0 : 01-22-2012 at 12:21 PM.