sentence: The lady in black is doing a hairstyle tutorial and demonstrating on another woman who is seated next to her. sentence:  She shows the hairspray that she has used on the model. sentence:  She uses the hairspray on the model's hair and sprays it. sentence:  She then takes a pair of scissors and cuts the rubber band off and spray her hair again. sentence:  She pulls her braid apart and rubs her fingers over it. sentence:  She then twists the braid and pins it up on the model's head. sentence:  She twists it again and tightens it up and secures it with a pin again. sentence:  She also makes a bun out of the braid to complete the hairstyle. sentence:  She shows the hairspray bottle again that she has used on the model.