Hair features are a great way to express yourself and add a unique touch to your look. Braids, curls, and parts are all popular hair features that can be used to create a variety of styles. Braids are created by interweaving three or more strands of hair together. Curls are created by using a curling iron or rollers to shape the hair into a spiral shape. Parts are created by separating the hair into two sections and styling them in different directions. NUDITY is a hair feature that involves shaving off all of the hair on the head.