She may be a natural redhead, but she’s not naturally THAT colour.
I grew up with a girl named Sharon who had that hair color, with brown eyes, and dark eyebrows and lashes. I always thought she had unusual coloring, and this goes back to first grade, and NO she did not color her hair or wear make up back then. She was striking, her coloring, etc. And I always marveled at her unusual coloring, totally natural.