Undercut hairstyle remains as popular today and trend all around the world its a classic style with the buzzed sides and longer hair on top of the head and brushed back for a clean and polished look. Though some men experiment with combining it with other type, aesthetics, and even their mood. Undercut hairstyle is distinctive and sophisticated unlike some haircuts, which you can easily recognize in a first glance. You can also style it in several different ways.