My Sims Are Turning Pitch Black?

Hi! So after this most recent update i noticed that my sims were turning pitch black randomly. I was watching Lilsimsie's stream the other day and she had a pet turn black because it was painted, I noticed that my sims who have turned black have painted tattoos. I think this might be a bug so I wanted to report it here since its happened to 4 of my sims.

Also important to note that I spent yesterday troubleshooting by removing my mods, repairing my game, rebooting my laptop, etc. and even with just the plain game and expansion packs my sim remained pitch black. And while I do have mods like mccc, ui cheats, and custom content clothes I do NOT believe this is the issue :) 

And lastly, the sim stays pitch black in the main menu, live mode, and cas.