As long as you don't look closely, the checker effect on these Mongol heavies looks good
My main reference is mounted Steppe Archers from Osprey, but I've done some more art hunting and I think it's paid off. This week I added black or white to saddles and horse armor. It removes that "all brown" impression.
(This post was inadvertently put in the wrong blog twice, these are entries from the past 2 weeks.)