A guy dressed as a woman and a woman dress as a guy is crossplay. If you're a guy and you dressing as Bridget from Guilty Gear, you are not cross-playing, since he is still a guy, despite what he looks like.
Though, honestly, I don't know why it matters. :/
Powerline!Max - A Goofy Movie (Otakon 2015, completed)
Possible Future Cosplays
Ippo (Hajime no Ippo)
Guts, Golden Age (Berserk)
Teen Goku (Dragonball/ Dragonball Z)
Steve Rogers civilian uniform (Captain America: First Avenger)
My Facebook cosplay group - Southern Maryland Cosplay
(Anyone can join)
Author of the "Getting Fit for Cosplay" Katsucon panel.