I saw that thread and I definitely like the idea.
Having the possibility to condition your warpaint to a loadout would definitely be cool, because you could even choose to have one paint for field battles and a different paint for sieges, yet when on town, to have makeup for female characters, if they end up adding makeup to the game using the same war paint/scar window with the layers system as I believe could be possible.
Right? Would definitely look awesome to be allowed to mix and move things a little.