The mum of seven-year-old son Milo adds, 'They taught me to just take that extra bit of time. In the world, she's been a businesswoman, but for me she's always been nurturing.' The actress will share some of her best-learned tips and words of wisdom, admitting she still puts into practice most of Johnson's advice for always looking and acting like a polished woman. Tyler tells Harper's Bazaar, 'My grandmother is an incredible teacher. And now Tyler is to thank her beloved relative for her years of devotion by giving Johnson a career lift and writing a short intro to her sixth tome, Modern Manners. The Armageddon star and daughter of rocker Steven Tyler was raised by her model mum Bebe Buell and etiquette coach grandmother Dorothea Johnson. Actress Liv Tyler is set to give her grandmother's new manners book a big boost by penning the novel's foreword.