Let’s set the scene. We’re on the couch, relaxed and cozy. I think coffee was involved. The Husband and I were watching television — it was probably Lucky Dog. A commercial comes on — a model appears.

In some cultures, dimples are seen as a sign of beauty or even good luck. But what causes dimples, and why do some people have them while others don't? Dimples are small, natural indentations in the ...

Even if you don’t have dimples of your own, you’re probably familiar with what they look like, and maybe even know a few people with them. Ariana Grande, Cheryl Cole, Jennifer Garner and Kate ...