you might want to consider using a texture with no face tattoo .. it's very distracting with the straps and the shadow. Makes it hard to see whats there. Also the chain look a little 'floaty', if you scale them down a tad and bring down a littel further on the hips they'll have a more weighty feel The composition is excellent. Dead center is always very static, 2/3 to the left or right is often much more dynamic.