I think it would be cool if we could have a button in the wardrobe that said "Randomize". Clicking it would pull a random item from each layer to create a random HA outfit.
I thought this was going to be about the order of items displayed and I was so excited because I would love that.
But yeah, if it weren't like really hard to implement and/or broke the wardrobe in the process, this could probably be used for forum games somehow by people more creative than me so I could get behind it :)