Cool, I think it's actually really nice how you've got some parts of it finely shaded (incidentally how do you even do it so well? It's amazing!) It just makes it look like the picture's slowly coming to life.
I didn't think it possible to capture DT, let alone the Doctor, on canvas without losing SOMETHING like he emotion (or gorgeous looks) but here you are doing it! Well done! I love it! Just want to go hug him now..