Having the color options are nice, but why not be able to tag it along an outfit? Some animals have a tons of colors, but i don't want to be limited to using it without any flair of an outfit. As for the skins that have a unique color attached to them you could either make it the default selector or even better when you unlock a unique color with an outfit, just add it to the list of available colors.... mix and match!! Seems like a simple addition to add uniqueness/customization to players.