She looked better with her real hair color, he thought.
I had no idea what his true hair color was.
The decision to change your hair color may be a hard one.
In the outside world, he said, women had the power to change the color of their hair.
Every so often he changes his hair color; no one says anything.
"I never could remember the color of her hair or eyes."
Hair color and style doesn't seem to matter to him.
They didn't give me the movie, but I kept the hair color!
At 1-2% of the population, it is the least common hair color in the world.
The hair color of several other characters was also changed.