Selena masters the collarbone-grazing bob with style. Pair with an off-the-shoulder top and leave a little movement in the hair for a relaxed feel.
Go sleek and chic like Kendall by straightening your 'do and styling with a middle part before tucking behind your ears.
If you like to be a little more edgy, make like cool-girl Bella and cut your bob shorter, before bending the ends in and under.
Update old Hollywood glamour with a new cut, à la Vanessa. The key to the look is loose waves, super-shiny locks and blunt ends.
Salma Hayek won Cannes with her ever-changing hair, but this one was our favourite. Healthy, fresh and youthful, it's the perfect example of a long bob done right.