Madame X (Madame Pierre Gautreau)  1884

Madame Pierre Gautreau (the Louisiana-born Virginie Amélie Avegno; 1859–1915) was known in Paris for her artful appearance. Sargent hoped to enhance his reputation by painting and exhibiting her portrait. Working without a commission but with his sitter’s complicity, he emphasized her daring personal style, showing the right strap of her gown slipping from her shoulder. A...