Soft waves are added to the sides and back of this style to give this look movement and subtle shape. This casual 'do is easy to re-create with the right tools and needs product to tame fly-away hair. Regular trims will also help maintain a healthy look and feel by preventing split ends.

Marion Cotillard is known for her classic features and strong bone structure, which is nicely highlighted by her soft wavy tresses here. Having a round face shape, Marion has a wide forehead to contend with as well as a more horizontal shape to her face. Voluminous hairstyles that have lots of body and volume around the jaw and neck area are ideal for her as they balance out her face shape the best. This simple wavy bob does just that for her, while the blunt ends give her fine hair a thicker appearance. She would look great in bangs as it would give her broad forehead some camouflage, however the center part is working well for her too.

Marion has an olive skin tone, blue eyes and dark natural hair. This coloring is best paired with brunette locks, but it is also possible for ladies with this complexion and eye color to wear golden and caramel shades too. Here, Marion goes for a warm chestnut brown that has a natural looking finish. This color brightens up her complexion and gives her an all over warm glow, thanks to the golden brown highlights at the tips.

Marion Cotillard is a French actress, singer-songwriter, environmentalist and spokesperson for Greenpeace.