That is a good one!
Unfortunately, half the Pony skins are, although well-intentioned, pretty abismal. It would be nice if we, as a community, could vote on the ones, out of all those submitted and approved, that we wanted to use in game. Heck, we've got two that are basically identical. I certainly respect the work that went into making them, but I think we have some really good candidates to use as replacement skins.