"Her story weaves in and out of time and place. She's Frida Kahlo, Loïs Mailou Jones and Amrita Sher-Gil en route to Mexico City, Paris or Bombay. She's Suzanne Valadon and Gwen John, craving city lights, the sea and solitude; she's Artemisia Gentileschi striding through the streets of Naples and Paula Modersohn-Becker in Worpswede. She's haunting museums in her paint-stained dress, scrutinising how El Greco or Titian or Van Dyck or Cézanne solved...