Trends Men Haircuts 2017 That means it is time to look forward again and keep you in the know and deliver the best men's hairstyles for 2017. Men's haircuts in 2017 will continue with that trend as we see cool new short haircuts, medium length haircuts and longer hairstyles.We are half way through the year and this our guide to the best haircuts for men to get in 2017. Cut and styled by the best barbers in the world.