My hair grows very fast. I have to go haircut every 45 days or so. I had 4times already in Britain.
However after haircut, my hair style is not always stable. In particular sideboards. Results depend on hairdressers without doubt.
I prefer to be shaved naturally rather than spiky or cut horizontally. But today, my sideboards were cut horizontally. Then I modified by myself afterwards, but in this case the sideboards cannot avoid to be shortened. So for 5days or a week, I really don't want people to look at me from side angles.