[LS] Cupid Corner Sim reverts to old appearance/outfit on travelling

Now that you mention it, yes! The sims that are affected come from cupids corner. None of my other sims are affected. Ages are also resetting I'm noticing.

For some reason it’s only one sim, but every time I load up my game, my sims outfits are just underwear (they shouldn’t be) and I select one outfit (example: everyday) and she wears a totally different outfit (pajamas) 

going into CAS mode temporarily fixes it, but each time she travels, or goes to sleep and wakes up, it happens all over again. 

Did you get the Sim through Cupid's Corner ?

Does it happen to all your Sims ?

Each time one of my sims travels the outfits of sims that have been changed (both through CAS and plan outfits) resets to their first "original" outfit. I don't have mods installed and tried repairing the game multiple times.

Yes it was a townie in cupids corner. I removed my mods to my desktop and deleted the local thumbcache. I started a new save, different sims, etc found a townie in cupids corner and the same thing. They revert back to their original looks. 
My game is updated to the current version. I updated it yesterday. 

Hi ShortieJ845​ 

was this a townie you got through cupid's corner ? The issue was supposed to be fixed in the update.

Could you please move your entire mods folder to the desktop and delete the localthumbcache and not just disabling.