Just been chatting to someone on here and she has come up with quite a good idea I think. (But I can't remember if it has been mentioned before) So, she has given me the right to mention it on here, it's not my idea so I don't want to take the credit.
She has said that it would be good to change yourself into an outfit and then save it. So if you change in to something else and want to change back into that particular outfit you just reload it (at a touch of a button) without going through all your clothes.
I.E. Saved Personal Sets.
Now to me this is an amazing Idea.