For Human male I want the option not to be a fool on steroids / for female I'd like to have better proportions.
For Orcs I want the option to be brown and walk upright.
For Gnome I want the option to be fully or part mecha.
For Troll, Dwarf and Tauren I want the option to be part of their respective subraces.
For Forsaken I want the option to be a dead Elf or Human.
For Night and Blood-Elf I want the option to be a High-Elf & Nightborne.
For all races together I'd like more faces and better visual differences between them. More hairstyles, scars, tattoos the lot.