A Costume Would Hold Multiple Colors The Multiple Color Slots Would Allow Players To Switch Between Colors.

A Costume Would Hold White And Red And Purple And Yellow At The Same Time The Player Can Switch Between Them. The Current Feature Isnt Good As The Player Loses The Color When Wanting To Change To A New Color

Considering they are adding more accessory slots to your options, it's possible this is already being addressed with New Genesis. Still, I actually like this idea. And considering I hadn't agreed with many ideas of yours yet, I guess Christmas miracles do happen.