Rihanna has both a oval and a diamond shape, therefore, whoever decides what type of hairstyle Rihanna has should take this unique combination into deep consideration. The sideswept hairstyles that Rihanna has is to take care of the narrow forehead she has. If Rihanna has a long hairstyle, then she sweeps her bangs to the side, if Rihanna has short hair, then she brushes the hair sidewise in order to add some width to her forehead.
