I purchased one of the new masks (green domino mask I believe it is called) and put it on. When I went to the site, the mask was not showing on my HA and I was unable to dance. I attempted to return to the wardrobe and hit "wear on site" several (separate) times and it still did not show up despite showing up on the HA when I enter the wardrobe.

Edit: It is the following day and the item will now save on my HA.