An old school GW mini from the Dogs of war range, painted about 8 years ago, i had a blast finding the right shades and highlights for the severed heads! After all nothing says "OBEY ME!" like a severed head eh?!?!?
I don't think people will rate this very high. But I don't think your painting skills are to blame, but your photography skills. Either the picture is very blurry or the model is, but I'll guess the first. I'd make a new photo if I were you