Crookedjaw - I agree with others, the short hair suits you better and as Im sure you know already, once you get noticeable results from working out your upper body, Im sure you will start passing as older

Its good to hear you are starting working out, good luck with that. I started off pretty skinny, its alot of work to bulk up being scrawny, but T will help so much with that progress

Donniedarko - first of all, nice name :p
Id say you pass pretty well in most of your pictures. Also, good luck starting T next week, I bet you cant wait!