Taraji P. Henson: Taraji rocks a sleek ponytail with a side parting, a classic style that flatters round faces and works for all occasions.
Gabrielle Union: Gabrielle opts for an elegant top knot bun, which elongates the face and accentuates the jawline and neck.
Cameron Diaz: Cameron's wavy, layered shoulder-length haircut with side bangs frames her face beautifully, slimming down its width.
Emma Stone: Emma's auburn hair with side bangs adds a lateral focus to her face, enhancing her eyes and smile.
Frieda Pinto: Frieda rocks a textured bob with one side longer than the other, creating the illusion of a longer and leaner face.
May Jagger: May flaunts a middle parting with long flowy hair, which slims down the face and brings focus to the eyes, nose, and mouth.
Aishwarya Rai Bachchan: Aishwarya's wispy side-swept hair and high bun add volume to the top of the head, elongating the face.