More cultural armors that are just for glamour. Not just race armor but also culture within that race.
Taking the cats as an example, the moon cats and the sun cats have different cultures, so why not give them caster, healer, range, melee, and tank armors that reflect their culture better. Would flesh out the lore somewhat while also giving us some sweet glamour. Of course I think this should be for all the races, just taking the cats since I play one.