Is every hair on a redheads body red?

No, some redheads have brown eyebrows, eyelashes, leg hair, armpit hair, and pubic hair. Other red heads have red eyebrows, eyelashes, leg hair, armpit hair, and public hair. There is also a possibility that certain redheads can have blond or even black hair in those places. I for example, have red hair and blonde eyebrows, brown hair at that "place" and redblonde hair on my legs.