Side part sleek ponytail hairstyles are one of the largest fashion statements for 2020 and 2021. This long, straight ponytail is the perfect attire for everyday wear or an elegant evening out. The look is defined by minimalistic lines from the hair being pulled all the way into a straight, flowing ponytail. There is a dramatic part on one side of the hair also. Side part sleek ponytails are gaining the spotlight after major celebs like Beyonce and Rihanna were spotted with the long tresses flowing over their shoulders.