Portrait of a lady with roses in her hair, (Countess Pushkina) 

Franz Xaver Winterhalter, a renowned German portrait painter of the 19th century, painted this portrait of Countess Pushkina. The sitter is depicted in a fashionable blue dress, with delicate lace details and a black shawl. Her hair is styled with a single rose, adding a touch of romanticism to the composition. Winterhalter's mastery of realism and attention to detail create a sense of elegance and sophistication in this classic portrait. The portrait is rendered in an oval format, which was a popular choice for formal portraits of the time. The use of soft light and subtle shadows adds to the ethereal beauty of the sitter.