[Berthe Morisot] always painted standing up, walking back and forth before the canvas. She would stare at her subject for a long time (and her look was piercing), her hand ready to place her brushstrokes just where she wanted them.. ..[her method was] to start with a light pencil-sketch, to repeat or very the theme in sanguine, to remodel the composition in pastel and, quite often, to carry forward the theme in watercolor and occasionally to carry it to a final culmination in a finished oil.