A photorealistic portrait of a 21-year-old brunette woman with natural wavy hair

A photorealistic portrait of a 21-year-old brunette woman with natural wavy hair and blue eyes. She has an innocent expression with a charming smile. The image should be highly detailed, focusing on the intricate textures of her skin and the depth of her eyes. The scene is shot with a professional Canon camera using an 85mm lens, ensuring a shallow depth of field. The colors should resemble Kodak Vision film, and the setting should resemble a professional work environment or office, with the woman perfectly dressed and posed naturally. The image is rendered in ultra-high resolution (8K), with a focus on photorealism and detailed post-processing to ensure maximum realism.