How would you know if a girl has real blonde hair or not?!
Question: Do the curtains match the carpet?
Answers: Do the curtains match the carpet?
Check the color of her eyebrows
LOLOLOL...You'd have to shave her head and see what color grows back!! Kidding, ya can't really know and who the he** cares anyway?!And NO, hair is different colors in "diff." places, the hair "below" IS NOT an indicator of natural head hair color!!!!!
eyebrows is one way. Another is bad roots.
Generally you can tell by her roots. If they're darker or even black than usually that means she isn't a natural blonde.