Blinding colors! Overwhelming cuteness! Muscle babies... egads! If you didn't know any better, you'd almost think that strange Wayuki person was at it again. o_O
24 colors per character, although I didn't optimize the colors between the different characters. There is some color sharing, but not much.
Also, I would like to stress that although these are "dolls", they were made entirely from scratch by myself, no "doll bases" or other templates used. | 
Girl with the umbrella is my favourite.