Trending Men Hairstyle 2021 Long Hair : These are the latest new men's haircuts and men's hairstyles for you to get in 2021. Some of these mens hairstyles work for all types of hair while others are better for thick, curly, wavy and straight hair or fine hair. Men Hairstyle 2021 Long Hair / From short, medium, and long hairstyles, take a look at these men's hairstyles.