I'm guessing this might have been raised before, but I'd love to see a cosmetic system in Pillars of Eternity II. There were so many cool helmets or armor in Pillars 1 that I wanted my characters to wear, but couldn't due to lack of stats etc. I'd love to see a system that lets us equip the best statistical gear but select the look of any armor you've found instead to show on the characters.
Mayhaps a stretch goal? Please...hmmmm?