Just undread them tie your hair back that still looks like you mean buisness but have long hair like a rocker which they can probably relate to and not judge you based on that and if ya dont get hired you can dread them back up
sorry to hear you never got the job bro....keep ya head up & keep hunting, try not to let it get you down,,,,,i would be more gutted about cutting your hair..............
or like above,,just be a grower (small scale),,,,then try and find some part time work (anything),..............partime jobs pays some bills,,growing pays for ya playing..... or grow on a bigger scale and do some charity work,,,,that will make you feel good (helping others) and balance out the karma leval lol.........then when you find a good job cut back to grow size,,,