Edgar Degas
Degas's only showing of sculpture during his life took place in 1881 when he exhibited "The Little Dancer of Fourteen Years". A nearly life-size wax figure with real hair and dressed in a cloth tutu, it provoked a strong reaction from critics, most of whom found its realism extraordinary but denounced the dancer as ugly. In a review, J.-K. Huysmans wrote: "The terrible reality of this statuette evidently produces uneasiness in the spectators; all their notions about sculpture, about those cold inanimate whitenesses ... are here overturned. The fact is that with his first attempt Monsieur Degas has revolutionized the traditions of sculpture as he has long since shaken the conventions of painting."
Edgar Degas
Both regarded themselves as figure painters, and the art historian George Shackelford suggests they were influenced by the art critic Louis Edmond Duranty's appeal in his pamphlet "The New Painting" for a revitalization in figure painting: "Let us take leave of the stylized human body, which is treated like a vase. What we need is the characteristic modern person in his clothes, in the midst of his social surroundings, at home or out in the street." 
After Cassatt's parents and sister Lydia joined Cassatt in Paris in 1877, Degas, Cassatt, and Lydia were often to be seen at the Louvre studying artworks together. Degas produced two prints, notable for their technical innovation, depicting Cassatt at the Louvre looking at artworks while Lydia reads a guidebook. These were destined for a prints journal planned by Degas (together with Camille Pissarro and others), which never came to fruition. Cassatt frequently posed for Degas, notably for his millinery series trying on hats.