My Outfit Disappeared

[Truephoenix]

I was faction battling against my friend while in a dungeon. While I was putting the tyrian cultist uniform back into the showroom, my friend had returned the party to the lobby. When I checked again, I noticed that the uniform was gone! It wasn't in my inventory, and it wasn't in the showroom either! Could someone please fix this bug so this doesn't happen to any of my more important outfits? Thanks!

 

Update: After getting the outfit, it said I wasn't able to put it into storage. However, when I restarted the game, it turned out that my cultist uniform was now back inside of the showroom.