My 13 year old dd has very long eyelashes but because she is a red head they are completely transparent. I have let her wear mascara for quite a while now, because her eyes disappear without it - particularly as she wears glasses. I was thinking of offering to get her lashes dyed before school starts again - apart from anything else it'd save us 5 minutes every morning! I can't think of a reason why not - apart from it feeling a bit weird at such an early age. Can anyone else think of a reason why I shouldn't?