JUSTINE BATEMAN HAS LIVED in the public eye for nearly 40 years. During those years, she’s been a lot of things — actress, writer, producer, director, designer, pilot, wife, mother — but to me she is first and foremost the author whose debut book, Fame: The Hijacking of Reality, taught me to ask myself, whenever I’m stuck in my life, “What are you afraid of?” In her superb new book, Face: One Square Foot of Skin, Bateman invites us to intimately explore the fears that lead women to alter their faces to erase the signs of aging.