5. The Side Part
It was around this time last year that the New York Times noticed the return of a 1930s haircut regrettably referred to as the "Hitler Youth." Thus, 2012 saw a lot of guys shaving the sides of their hair buzzed and leaving a few inches at the top to work with. The 'do, which we prefer to call the side part, is universally flattering and automatically makes a guy look more put-together and stylish at the same time. For such an old haircut, it's surprisingly fashion forward. Which has us thinking, what old haircut will be the new go-to next year?