Half up half down hairstyle which is also termed as half bun is a revolutionary style that has caught the eye of both men and women. It does look sexy and sporting it needs you to grow your hair long and preferably very long. A laid back look, this hairstyle is a preferred option for men who love to keep their hair free yet not be something that might irritate them at work. Styling it doesn’t need much to be done but yes strictly be in the way it needs to be done. Some of the pictures which give you an idea about the ways to style hairstyles half up half down can be seen below.