I recently finished The Painted Girls and gave it five stars on Goodreads.
Although on the surface about ballet and art, this book certainly shows the underside of Paris. Three sisters, whose father is dead and whose mother cares only about absinthe, live in grinding poverty and dream of finding a way out. Each tries to make it as a ballet rat (young dancer), with varying success. Of the two oldest girls, Antionette is a strong and insolent fighter who falls in with a boy of bad character. The other, Marie, comes to the attention of Edgar Degas and models for him as a way to earn extra money. Each makes questionable choices that she must struggle to overcome. I was moved by the book’s ending.