Images.

Why do you even need to change your hair anyway? No one really cares about the hairdo, unless its something like Bald Wig which I find really disturbing IMO.

Again, for the earring. If I kept my original hair, not only would it block the earring COMPLETELY, but it would also cover parts of the back of the dress and a whole shoulder. And seeing as the set needs an earring, I can't just simply cover the hair with a hat that removes the covering strands.