Anders
Back home? If you weren't very good at magic, you should start making powerful friends. Fast. Everyone used it, and people who were naturally bad at it were. . . kinda considered stupid. Even though they could be absolute geniuses in other regards. Of course, if you weren't a genius, then you were kinda double-screwed.
That aside, yeah. There was a little boutique back home where you could literally browse features like you were shopping for anything else. All you do is go to the racks, pick out these little notecards that have pictures of the features you want, and bring them all to the front. Want a thinner nose? There's a card for that. Always lusted after blue eyes? There's a card for that. Want your pupils to be heart shaped? There's a card for that. Black scleras sound fun? There's a card for that. Need to be taller so you can reach the top shelf? There's a card for that.