You get a chance to change your character's appearance completely (I think you can even change your race). Or is it not an aesthetic displeasure that causes you to want to start afresh? If it is merely to experience it as a fresh character beginning ARR versus a character who lived through the Calamity (and would get those specific CS's) then my recommendation might then be to create a new character for this experience (although your post made mention of that so maybe I'm being silly for even writing this).

At any rate, you can change your current character once ARR releases into something more to your liking and enjoy goobbue on there, if nothing else, and enjoy something else on your new primary character? Sorry for my uselessness.