did you know that natural blondes are becoming more non-existent since you need genetic isolation to have pure blondes? and euopreans tribes opened up to eachother for hundreds of years now. so whatever "blonde" youre talking about is most likely bleach blonde, because as i said most blondes are non existent. dominant genes express themselves as you grow older, so dark hair genes express themselves within most "blondes" because they have that admixture in them.

dont believe me? name me any "blonde" celebrity male or female past the age of 25 who doesnt dye their hair