Seconded, I think it's excellent. Looks like a latino cop in a TV show to me... Lt Ramirez I reckon he's called. The skinning in particular is really impressive - I think for a bit of extra realism, it might help to 'dirty up' the eyeballs a bit, they look a bit too perfect at the moment. Slight reddishness towards the corners, or the hint of a vein, or a slightly more mixed colour in the iris.
In my travails as an amateur photographer, I've found that sometimes seeing a face completely square on can look a little weird. It might be worth posting a picture with a square on portrait next to a profile, and maybe one at a very slight angle.
In my travails as an amateur photographer, I've found that sometimes seeing a face completely square on can look a little weird. It might be worth posting a picture with a square on portrait next to a profile, and maybe one at a very slight angle.