Nicole's edgy 2013 Cannes Film Festival hairstyle is part faux hawk, part ponytail. To try the look, separate a top section of hair and set to the side. Take the remaining hair and pull into a ponytail in between the crown and the nape of the neck. Now, take the top section, tease the roots for added volume and smooth the section backwards over the ponytail. Secure both sections together at the nape of neck with a small elastic.