This is what I've done a while ago. It's a collection of nearly every outfits Maria has worn until the end of 2012, don't count her junior outfits and the yellow one that she wore in Milan and Brisbane, it's new so I haven't added it yet.
The pic is really big in fact, but because I can't upload the original pic as the file is so big, so this is a smaller size of it. But you can still see the outfits I suppose. Have a look and check if you could recognize all the outfits in it