In character creator, there are options to choose a general form of the face and lips. Don't these options add what you want (or close to it)? In the future, I might change slightly how "rounded" face looks like and I might change eyes a little (but they'll be changed for everyone), but I don't have plans to add anything more.
If that's not for your liking (which is perfectly understandable!), I advise you to hide the portrait and imagine your character however you like. It is, after all, a text-based game!
And thank you for enjoying the game and stay safe, too!