Jean Antoine Watteau, Two Studies of a Dancer, Raising Her Skirt in Her Two Hands, 1712/13, Red chalk on cream laid paper, Art Institute of Chicago, Chicago. https://dartabase.art/cite/aic/158393

Jean Antoine Watteau, Study for "The Romancer" (Le Conteur), c. 1716, red chalk; red and black chalk (upper left figure), Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/110060