Oh I see, you're gonna make them lil' ponies with blank flanks? That's ok they're 10 year old after all.
In that case I just want to say something. Faust said that the coat colour of a pony (Such as Rarity's white) is their fave clothing colour when humans.
What I'm trying to say is that Eric should be Red, Kyle green, Stan brown and Kenny orange coated. I've seen people make Eric completely brown, Kyle completely red,etc because of their hair colour but that's innacurate...
Oh, and sorry if I'm being annoying...