"Naturally, straight hair works so well for a sleek and sharp look to your jellyfish cut," Chlöe says. This is because the layers are more defined with this hair type. "But equally," Chlöe adds, ...

Though Clarkson has favored longer locks in recent years, it looks like she decided to take the plunge and embrace the bob.

Naeemah LaFond explains all things length retention: how it can make your hair look longer, the best routine, & everything you should avoid.