I LOVE the red tracery on the armour. But then I am a chaos player! I don't think it looks wrong. Only criticism is that the sword looks wrong - is that NMM? Not quite right.
The banner is brilliantly done. I also love the choice of red for the shoulder guards and right legs. The bone armour itself is excellent. My ownly problem with the minis is the thin tracery red lines over the bone. For some reason they look Chaos-ish to me. However, that's a personal taste thing. Otherwise, brilliant!