Short hair is very popular right now. When short hair is sexified, it creates an amazing effect. Roberto Rella shows us how to “sexify” short hair using the undercut technique.   Short hair can be attractive and very comfortable at the same time. This hairstyling video shows us an undercut technique to create a hard perimeter line while keeping a softer texture throughout the front of the ear and the nape area at the back. Learn how to manage short haircut. For more FREE hairstyling ...