I have noticed an issue with the "Dressing Room" particularly with a specific skin pack. This issue does not seem to effect any other skin packs that I have noticed yet. The skin pack is called "Anime School" and it's creator is "Aurrora". What the issue is, is that when a skin is selected and "Equipped" upon backing out of the dressing room, the game will change your skin to another one in that same skin pack over twice. So for example:
If I select the 1st skin in the pack on the left most side and back out of the dressing room, I will now have equipped skin 3, not 1.