Some guys will go to great lengths to keep themselves looking good, spending endless hours at the gym, going to tanning salons, getting outfitted in the coolest clobber. However sometimes the secret to great style can be as simple as heading down to your favorite barbers and getting a smart haircut. Whether you are feeling adventurous or want a timeless, classic style, the right haircut for your head shape can make all the difference between so-so and downright sexy! Watch a list of the best before and after transformations of guys who bit the bullet and went for the chop. We think they look great, check them out below.