Currently every race but Hyur/Roe has 21 categories when making a character. I doubt SE will let the Au Ra have 22 by giving them the changeable horns option. Maybe in the future (after the PS3 is dropped hahaha...) they'll re-haul the character creation system to sell more fantasia with new faces/tattoos/scars/ears/tails/horns. But 3 weeks before release? I think the ship has sailed.