I think for creating your own character there should be a variety of options to make every kind of appearance, from conventionally handsome to unattractive so that I can roleplay the type of character I'd like. Most important to me is that races are unique and stand out from one another so that I am not simply limited to creating a few variations of pretty human.

In terms of the world-building, companions and NPCs I think it should have a realistic representation where having pretty privilege is something that makes certain people stand out. When everyone are conventionally attractive, it's not a privilege.