So, I've already begun planning out things for AB next year (Since I'm dead set on going back, one way or another); specifically, in regard to cosplays. I've already decided that I will bring back my Mayl cosplay, but I have a few other ideas kicking around, and here's a few examples of easier and harder ones I'd like to do:
Pan-Pizza (RebelTaxi)

Hardest part would be getting the Umbreon hat; which would likely have to be custom-made. Still, would be fairly easy to assemble.
Syaoran Li (Cardcaptor Sakura)

Fuck yeah I'd do this, though the entire costume would have to be made from scratch.
Chie Satonaka (Persona 4)

I've had this idea kicking around for some time, and much like Mayl, it could be pulled off with store-bought clothes, plus I could just let my hair grow out a bit to complete the look.
Red Ring Rico (Phantasy Star Online)

The entire costume would have to be made from scratch, and finding a bracelet like that, which I can fit on over these yaoi hands of mine, would be a pain.