Create an ultra-realistic portrait of a real person, indistinguishable from a real photograph. Natural human features, realistic skin texture, visible pores, subtle imperfections, authentic facial details, natural eyes, realistic hair strands, accurate anatomy, lifelike expression. Shot with a professional DSLR camera, 85mm lens, natural lighting, shallow depth of field, cinematic photography, high dynamic range, extremely detailed, photorealistic, 8K resolution.