So I know that Yuzu's thread with The Fourth just came to a close with "Whatever boons or modifications she accepts as a follower for the Fourth will appear on her body the moment she steps back out of Elias's haven and into the world." but Yuzu is a Shade right now... though hopefully not for much longer.

Could her body modifications not appear until after she gets a soon-to-happen monster-change? Or at least, not be very noticeable until she's not a living shadow?