Hair braiding is a popular hairstyle that involves weaving strands of hair together to create intricate patterns. The two most common types of hair braids are plaits and pigtails. A PLAIT is a single braid that is usually worn down the back of the head, while a PIGTAIL is two braids that are usually worn on either side of the head. Both styles can be created with any type of hair, from straight to curly.