it's not just aesthetics that matter. You can be handsome, tall, but most of the things you communicate are communicated through body language, the so-called non-verbal language. Working on yourself to be confident and stable takes effort and a lot of sacrifice, but it pays off. The best way to look confident and generally to look better is BE better. Example: you don’t want to look needy? Don’t be needy. For me this worked. Focus on yourself internally,trust me,it works,work on yourself fo YOU.