I'm thinking, since both the jewellery and styling chair changes things outside of CAS, that maybe every time you change a sim's appearance outside of CAS this happens. (But not for jewellery anymore) Then San Myshuno festival T-shirts, robo-arms, and other things like that, might be affected too. I haven't updated my game yet, could someone who has updated their game check a few of the things that change sims' appearance outside of CAS?
@SqueamishNerd Not sure if this is anything to do with anything, but...
I have a family of three Sims (mom, dad, daughter) I got from the Gallery quite a long while ago. Was planning on doing something with them, but never got around to it. Added them to the game as unplayed unhoused townies. Now, one of my teen Sims is dating the daughter so I thought I'd move them into a house and give them a make over. When I got them into CAS they were all stick thin and chinless. I found the original family and this was not how they looked. (I don't see that well, so I often don't notice what Sims "look like" unless I take them into CAS. I mostly notice their outfits. Which is a good thing and a bad thing.)
They've just been around my game for all this time. The father is a vendor and the mother a mixologist. The daughter has been prom royalty and is on the football team. All of these require outfit changes - uniforms, hats, crown.
For what it's worth.
