He looks badass. I like the realistic looking dyes but your boots are a bit too dark for the rest of the outfit. That might just be shading, though, I can't really tell. You might want to get some more screenshots of him outside of the menu so we can get a better idea and possibly input your armor and dye combination. That way it'll be easier to critique it.
Nice. Imo the horns on the helmet should be bone colored and the leather pants a much darker brown shade. Maybe go for a less "greenish" brown shade for the rest of the armor, something with more of a red-brown tint? Also, I would go for another boot option entirely