For all my many, many, many many faults, going bald isn't one of them. Not that it's a fault per se, but it's one less 'consideration'. My hairline has not changed one iota since I was 16. However I am going grey very fast

I did rock a shaved head for a few years when I was in my early 20's and think it looked decent. No weird shapes or lumps/bumps to embarrass me.