[M], 18. I have low self-esteem...Anything I can do to help with that based on these pics?

http://i.imgur.com/gZ3sA.jpg http://i.imgur.com/UEdt4.jpg http://i.imgur.com/1IRp4.jpg

I'm clean shaven there for my sister's graduation. I normally have a little facial hair because I'm pretty lazy when it comes to that stuff: http://i.imgur.com/Ksdsc.jpg