@justt sorry to keep bombarding you with all these tags, but I think it's important you get to know how to improve your cuts and that's a bit difficult without feedback. Apart from the fact this guy has had a cut in the past few days already, and the gap beneath the chin referred to elsewhere, there is a considerable bit of his head/hair missing. If the original source doesn't display it, you can always add it with a judicious bit of clone-stamping, though not ideal 😉
mons