While in Dr. Bannerman’s office I tried on various jackets and now I can’t remove or change out of the Warlock jacket. It seems to function properly, but visually I am always in the Warlock jacket… I have restarted the game to no avail.
Try maybe :
Inventory > Dressing Room > “Outfit” tab > Check if there is an outfit selected there
Outfits do overide any other clothing.