Im affraid that the only improvement we can hope for is more options ...
Even tho i would be quite fine with option to choose ears separately from my head. frown

But since Larian use scanning mechanism:
[Linked Image from media.giphy.com]
(Source: https://devtrackers.gg/baldurs-gate-3/p/5fd62747-community-update-8-character-creation)

Im affraid they cant allow us to choose different eyes, chins, or nose ... since the engine sees the head as single whole aset. :-/

I still dont understand why cant we change Race for our hirelings. frown
Lets us play Githyanki as racist as they trully are! frown