I'm almost sure we can have our tribal colors on our armor, Because I think I remember reading that we will be able to use dye in-game at some point. But what of tribal emblems on the chestplates, or even backplates of our armor?
http://www.unitedmaskandparty.com/Ar...ight_chest.JPG
Or maybe on the shields
http://www.medievalweaponinfo.com/wp...al-shields.jpg