the shading on the tunic is well done, the cloak and skin lack any deapth whatsoever. try a darker wash or shading and some hilighting to give it some defanition. look at yourself in the mirror and youll see what i mean. if i didnt know any better id say this is a good WIP. i think the leather (snakebite) is fine. id also like to see some wood grain on that bow (simple to try). bottom line : id like better contrast and some subtle color variation. take a look at the severed head on my eversor.
I like the colours on the cloak and the clothes. I would have painted the Boots, Bracers and Helmet a darker brown and made the bow lighter, but that is just me. The shading on the clothing is really weel done.