What gives Brad Pitt that special twinkle? And what is it that makes Jennifer Garner so alluring, yet so innocent and youthful? A birth defect that is otherwise known as the dimple. For eons, mankind ...

Dimples form due to a split zygomaticus major muscle and create skin indentations when smiling. This inherited trait has a complex, not fully understood genetic basis. Tap to read!

Dimples are small indentations that appear on the cheeks, usually when a person smiles. They are often considered attractive and are associated with youthfulness and charm. Dimples are a result of a ...

I think we can all agree that dimples are pretty adorable — or at least, desirable. They're associated with a particular type of female beauty epitomized by people like Jennifer Garner, Ariana Grande, ...