I have to say, I have long thought my best (only) feature has been my hair.
It is auburny-red. I am the only red-head in my family. My parents and my sister all have brown hair, so I'm the anomaly in the family. Someone somewhere in the family tree is responsible for my gingerness. I've never been tempted to dye it, as I really love my colour.
When I was younger, my hair was much lighter
But it seems to have darkened as I've got older