Started off with some front view faces to line up the facial features but then started to start with the side view.
Towards the end I decided to exaggerate some features on the faces just for a bit of fun since I was feeling confident with the process.
For some reason, I am happiest with number 2, which was an earlier drawing. Maybe I was focused on the line work more, whereas the others were quick, single strokes. I am also more into realism, so maybe the exaggerated features don’t appear as nice to me. I am still happy with all of them regardless.