It actually does complicate things a bit. For one, his eyes look odd (and reflect the light like a dogs' do) so coming up with poses that put him at advantage is necessary (not to hide it, but just so they look good and not creepy). He can't smile on command (doesn't know when he's smiling - has been blind since birth). And he follows directions (tilt your head to the right, stand straighter) in a really extreme way that tends to look unnatural, but at the same time, more directions *are* necessary...
