What age do girls start with this faff?

I think I shaved my legs at around 13 - although my Mum told me not to. I had fine, blonde hair on my legs and they would have been better left alone. I advised my daughter not to shave her legs but, of course, she did.

My daughter waxes her arms - she has PCOS ( polycycstic ovarian syndrome) and has always had dark body hair, since she was little. She started shaving her legs at about 10 and shortly after, started shaving her arms. Now she waxes everywhere. PCOS makes your body hair very dark and thick, it's horrible for girls.