First of all, I'm glad this option was added because my character's appearance is something that does matter to me. Before DG came to the PS3, I went as far as restarting a character because his chin length bothered me.
However, there's something about paying Galathil a visit that bugs me a bit.
Going through a surgery in order to look better isn't something a real warrior (as in my character's case) would do, or even care for.
It sounds like something a little embarrassing if you think from the roleplay perspective instead of just gameplay.