I'll just go in alphabetical order, so Aye Yai Yai!
http://i.imgur.com/h05bbTL.png Me - I really loved this look. The way its designed gives that flowy, kind of floating feel that ghosts have. I also love the reference to the Painted Lady in which you made it look similar to her but didnt flat out copy her. Its really well done, grats
Art - i don't get the reference but i love the avatar!!! the church hat the tattoos the color the flowy shirt i am feeling the entire ghost fantasy in it's entirety gawd
Oiba -
http://vocaroo.com/i/s1UAyHqxmlXZ Brandon - I like this look it is a very solid full concept look. It was more than just like choosing a type and then putting on a dress made out of that type and being done. The only issue I would have is that it isn’t the most creative idea if you just take your ideas from tv shows and turn them into avatar form.