I have natural red hair.  Everybody thinks I am Irish.
I love red hair. I think it occurs naturally in only one or two percent of people.
My hair has kind of gold highlights. My hair is long and hard to care for.
yeah, I have seen different shades on people. From a deep burgundy, or bright copper to burnt orange and even strawberry blond.
A Russian 29 year old woman with red hair has been arrested in US for being a Russian agent.  Her hair color is like mine.
I saw her lol. It is also associeated with fair skin, lighter eye colors, and freckles .
It is very easy to get a sun burn if you have red hair. 
Its more commonly found in Europe at the northern and western fringes, around the British Isles.