This is a fine portrait. For me though the facial area being in shadow really takes away from the photo. The composition is also really right on the right and top. I think for vertical portraits its often a good idea to have the eye basically centered along the horizontal axis.
Yves, you could magic wand the eye "only" and brighten. You might be amazed how much info is there. Very nice shot. DOF with that focal length is hard to manage.