Very hard to choose only 1 of them.
We badly need more faces and more options on faces.
It really bothers me we have only 3-4 faces to choose from. Feels like it's an MMO from the last decade.
More facial hair and muscle sliders (with better muscle definitation textures) for all genders and races would be nice.
The character customization needs a "Reborn" overhaul. And it needs it badly, really badly.