caption: The image shows a woman in a white dress standing in front of a mirror, holding an object in her hand. The background is dark, and the painting is titled "Woman in a White Dress" by John Singer Sargent. The woman has a gentle expression on her face, and her hair is pulled back in a neat bun. She is wearing a long, flowing white dress with a high neckline and long sleeves. Her hands are clasped in her lap and her gaze is directed towards the mirror, as if she is admiring her reflection.