Black hairstyles with hair extensions can be one of the most elegant and beautiful styles to show off. In order to start, you must first see a professional in a salon you trust to sew in the extensions, as this is a weave hairstyle. The stylist will make sure to choose the hair color that best fits you. Then create a side part and create a small swoop bang with the blowdryer and round brush. Next take sections of the hair and clip it. Heat a curling iron and curl each section of hair until all the hair is curled.