Hmmm...so many choices...so little money...well let's see:
chaos - Xenosaga Episode I: Der Wille zur Macht
<secret cosplay> - Resident Evil 4
And if I can pull these off in time, these may trump the others:
Mawile - Pokemon(Gijinka)
Gardevoir - Pokemon(Gijinka)
I'm just hoping folks don't hose me for doing these when I'm not the right color to do them...
Planned Conventions and Outfits
Gilbert Beilschmidt/Prussia - Axis Powers Hetalia
...still planning this one...