Mens Hairstyles Long On Top . Getting your sides and back shaved can require a razor or zero fade hair clippers. Let your hair grow long and hang messy — the only maintenance The top knot may not be the most common men's hairstyle anymore, but it's still a great option for guys with long hair. 5 Best Hairstyles for Men With Thick Hair - 18|8 La Jolla (Jimmy Little) Even for men, long hairstyles should not be boring. This haircut got this name because the hair on top is disconnected from the sides. While some men worry that long hair means time and energy spent maintaining and styling a look, a lot of long hairstyles actually require very little upkeep. Long hair on top always leaves men the ability to style all the best men's hairstyles. The Hybrid hairstyle is one of the men's short sides long top haircuts that has a more organic approach, just like the "salon" one. The High and Tight: A Cl...