A shaman is more connected to nature is he? Outfit 2 is very well designed, but I think the tie is... too much Business for a shaman, if that makes any sense? xD I personaly would stick to the arm tattoos of 2 and the little mask of 3.
In my opinion the deer as a whole fits better with the celtic theme so i would love to see more on it ^^ But the little bunny ghost is so cute thoπ