IT is one of the most anticipated comings of age in recent pop cultural history: Frances Bean Cobain, daughter of Kurt Cobain and Courtney Love, has arrived. A series of sultry black-and-white photos of Ms. Cobain, whom most of the world remembers as either an infant in her father’s arms or awkward adolescent, has been lighting up the Web after Hedi Slimane, the photographer and former Dior Homme designer, posted them just over a week ago. - NYT