You've definately improved a lot. You've got the facial proportions right, and the shading is good.
The only critique I have: Try to keep the coloring a little more in the lines, and fix the shading on the nose. It would be on the other side of the nose according to the light source.
drawn in 1 hour 4 min
The only critique I have: Try to keep the coloring a little more in the lines, and fix the shading on the nose. It would be on the other side of the nose according to the light source.
expression are great ^^