caption: The image shows a painting of a woman in a black and red dress, with a white background. The woman is believed to be the Duchess of York, as indicated by the title of the painting. She has a gentle expression on her face, and her hair is pulled back in a neat bun. Her dress is a deep red color with a high neckline and long sleeves. Her hands are clasped in front of her, and she is wearing a white collar and cuffs.