Born with one dimple on my left butt cheek, would a fat tranfer help?

Most people who have dimples were born with them on their faces; me on the other hand was unfortunately born with an indentation on my left buttock cheek and I. Would like to know how rare is this dimple? I've been searching the internet to see if there are people with a natural dimple on their butt but can't find any. Everyone that I've located are talking about dimples from cellulites... I don't have cellulite on my butt just a natural dimple from birth...