Does your 13-year old shave their armpits? My girl, just turned 13, has a lot of armpit hair - but has not considered or mentioned shaving it.. My inclination is to wait until she asks - then I could 'show' her if she likes. To be clear -I love that she doesn't care - (not really that interested yet in boys or make up etc) and would be happy if she stayed hairy, happy and nonchalant! I just don't know what's normal 'nowadays' at age 13? 