All the guys in this video have medium-length long hair. If you want a nice scene style cut, you're going to need something to work with. Grow your hair out, and make sure to start using conditioners that leave your halr feeling soft---even if your hair's so short you think it doesn't make a difference. In the event that you dye your hair (and if you're really into these styles, you probably will), you want to make sure your hair's in excellent condition in order to prevent excessive damage.