XBOX: Bought key, opened lockbox, got item and item is not in inventory

Hi,

where are the items once you open a lockbox? I spent 500 medals for a key and the item did not end up in my inventory?

I really want to like the game, but it is still so extremely buggy.

Lockboxs contain costume pieces, they do not go into your inventory. To see what you unlocked you have to visit the seamstress.