A woman with silver hair wearing a yellow sundress. The woman is the main subject of the image, with a realistic and photorealistic portrayal. Please ensure that her eyes, nose, and lips are detailed. The dress should be depicted in a vibrant yellow color. The image should capture the realism of the human figure, showcasing the intricate details of the woman's face and body. The background can be simple or abstract, but should not distract from the main subject. The lighting should highlight the woman's features and create a natural, soft ambiance, full body portrait