I just always like to check on these things. I saw a banner advert from a company called GameGorilla using this photo. I recognized it and was wondering if they have permission. If so... congrats! If not... that's an issue.
after looking into your photos i need to ask: is it about the costumes or is it about showing your body here on the internet?? looks like this "look at me!! me! me!" thing most people doing online... but for you its about the costume, right?? not about yourself, right???