I thought it would be cool to do one of these, so I did! (I even coloured it digitally to match the original)

The second (new) one looks very silvery... I did not choose a good skin tone.

The biggest changes seem to be the eyes, that the face and shirt are more even and symmetrical, I added detail to the neck and collarbone, and the lining is less chunky.

But if you look closely (okay, maybe not too closely) at the faces, the left cheeks jut out more than the right cheek and the chins are off centre. I can't draw faces looking straight ahead. I can do 3/4 view and profile, but not straight ahead. Blargh. Time to start practicing.