For men, short hairstyles are nothing unusual since the majority of men in this planet sport this style. These hairstyles are popular for many reasons, such as religious principles (most Christian denominations require a man to have short hair so that his head is not covered when he prays) and one's profession (e.g. athlete, military personnel, or businessman).
Most people agree that having a good hair day can do much to improve your mood and confidence. Many complain however, that those good hair days are so very rare! Having the right hairstyle can no doubt increase the odds and make life much easier.