Ok, this is like the 15th image I've seen marked with the character being cosplayed, foo_(cosplay) and no cosplay tag. This habit needs to be broken. (This was the only one by Grahf but it also happened to be the most recent post to do this.)
Whoops, sorry about that. I haven't uploaded many cosplay pictures - actually I think this is my first - so a looked around for what to put and that was the first thing I found. If I ever come across any other cosplay ones I'll be sure to use both labels.