Dazed and confused.
Join Date: Jul 2008
Location: Dublin, Ireland
It could be the photo, but they look like they could do with a wash and some highlighting. The blue looks very flat, and all that bone could use some depth. I know this sounds like a scratched record considering my post regarding your necromancer, but really, washes are so simple and effective to do. If you're going to do masses of flat colours like the blue and bone, washes and highlights will help make them pop.
A spot colour might also help. Pick something like the skulls on the shields and banner and maybe do them as jewel-like, maybe emerald or ruby. That one small touch of colour can make all the difference.