An idea about this was already suggested in past here (by EchoSon) e probably from other people, my suggestion is to add commands to permit to hide/show individually your dogi or costume accessory.
For example with commands like:
-Dogi: @showdogi 0 (hide), @showdogi 1 (show)
-Hair: @showhair 0 (hide), @showhair 1 (show)
-Mask: @showmask 0 (hide), @showmask 1 (show)
-Richness: @showrichness 0 (hide), @showrichness 1 (show)
-Backpack: @showbackpack 0 (hide), @showbackpack 1 (show)
In this way you can use the various dogi accessories with the dogi ball effects without worrying too much about the aesthetics.
-Instead if you can insert some new "graphic" function, you could add an icon that by clicking on it allows you to hide or show the accessory costume.