My friends skin is registering as mine (and vicc versa)

When I play on my friend's world, she also uses iOS, my skin will register as hers. However, I do not have this skin personally. The same also occurs for her. In short, we seem to switch skins any time we play in the same world. This has only happened since we both updated the game, so we believe it is related to it. Additionally, she told me that when she was in our shared world (by herself) she appeared as my skin. Could you investigate this, please?