Jesus wept. Bunz. Get yourself a pair of spectacles. The ones where "no one even notices you're wearing glasses". Perm your hair. Wear a short sleeved black shirt which is tucked not only into your cargo shorts, but also your pee-stained underpants which just so happen to be visible from your rear becase you were wedgied by a jock on your way into the store. Also, play around with a cheap plain red tie because you think it makes you look like agent 47, when in reality that number is more like your BMI. Complain loudly about how Call of Duty is killing the games industry and that you are of the belief that games are an artform. Throwing a copy of a Dead or Alive game to the ground and spitting on it before making a remark about how women are unfairly represented in games may work in your favour also.
If this seems like too much hassle to you, just wear a Mass Effect T-shirt or Assassin's Creed hoody.