caption: The image shows a portrait of a woman in a white dress, painted by Sir Thomas Rowlandson. She is seated in a chair, her hands resting on the armrests of the chair. Her facial features are delicate and her eyes are looking off to the side, giving her a gentle and serene expression. Her hair is pulled back in a neat bun, and her dress is adorned with intricate details. The painting is done in a realistic style, with vibrant colors and intricate brushstrokes.