A highly detailed, photorealistic portrait of a cheerful and confident, beautiful plus-size woman. She has a full, curvy, and soft body. Her figure is characterized by very large, heavy, pendulous natural breasts with prominent pink areolas, a soft, round stomach with a distinct navel, and thick, fleshy thighs. She has fair, pale skin with realistic texture. Her hair is shoulder-length, strawberry blonde with golden highlights, and has a natural, slightly messy, wavy texture. She has a wide, genuine, and joyful smile, looking directly at the camera with a warm and inviting expression. She is sitting nude on a black leather piano bench, her body turned towards the viewer. Her pose is relaxed and open, with her legs bent and parted, showcasing her natural, untrimmed pubic hair. The scene is set indoors in a brightly lit room. Behind her is an old, dark wood upright piano, the white and black keys are partially visible. The background consists of a bright, overexposed white wall and a part of an abstract painting with bold black and beige brushstrokes. She is wearing a simple silver necklace with a small, heart-shaped pendant resting on her collarbone, and a thick silver bangle on her left wrist. Style, ultra-realistic candid photography, intimate portrait. Lighting, bright, soft, natural light, possibly from a large window, illuminating her from the front and side, casting soft shadows that define her curves. Mood, happy, confident, natural, and intimate. Camera, medium shot, eye-level, sharp focus on her face and upper body. Use a high-resolution 8K quality.