Change the pink to maybe a color like the red on his shirt? The pink isn't working for me. Good effects though. ^_^ It's cool. I'm guessing you intended to have no depth or lighting on this one, because it seems that way, which is fine.
haha i like it, but the render looks a little slapped on if you know what i mean. and the whole all brown thing is kind of bugging me haha. im a color type of person and that wasn't doing it for me. maybe lighten the brown or change it? :] i reallly like this tag and idea though.