A woman wearing a white dress is sitting in a dimly lit room. She is holding a hand mirror and looking at her reflection. The room is lit by a single window which is covered by a curtain. There is a mirror on the wall behind her. The woman is wearing a white dress with a long train. She has long dark hair and pale skin. Her expression is serious and thoughtful. The painting is done in a realistic style. The colors are muted and the light is diffused. The overall effect is one of mystery and intrigue.