Strong rule: style --- 3D Pixar ---. Full-body portrait of a 10-year-old girl in pre-puberty stage, slim childlike build with flat chest, narrow straight hips, no body hair, shoulder-length straight light brown hair in loose waves, bright hazel eyes, light freckles across nose and cheeks, small button nose, wide innocent smile with even baby teeth, fair skin with rosy cheeks, wearing casual white t-shirt, denim shorts, and sneakers, standing playfully with hands on hips, vibrant and joyful energy, soft diffused natural daylight lighting from front, subtle green park background blur, highly detailed photorealistic style, sharp focus on face and posture, 9:16 vertical composition.
