I'm still holding out hope for a fully-dyeable pair of traditional boots (known for some reason as moccasins in the game). The current models will dye only the main shoe, leaving the large lip the original colour for some reason :/

Better still - implement multiple dye channels on each piece of gear, 2 or 3 per piece, seeing as most items have a 2 or 3 colour scheme currently, that should cover almost all items in game and allow for full customisation.