Faces and brow depth

Helping a friend to learn faces a bit better at the moment. I'm no pro but he's a good friend so I'm helping him where I can.
I just hope I'm not pushing my style onto him too much at the same time.

He found it quite helpful and I wondered if maybe a few of you might benefit, so I uploaded it.

^{This isn't his best work he just wanted some tips and see what I would do to it.
Obviously I drew a completely different ear onto the character but I felt like it so sue me}


I might do a DA Muro of faces and heads today.