Ultra realistic studio photograph of a woman, preserving the identity and facial features of the reference person exactly. Annie Leibovitz dramatic portrait, natural skin pores visible, intimate mood, serene tone. Framing: waist-up portrait, slightly high angle angle, shot on 50mm f/1.2, shallow depth of field. Pose: seated on a wooden stool. Expression: intense focused. Gaze: direct to camera. Lighting: butterfly lighting with beauty dish, with catchlights in the eyes and deep contrasty shadows — physically accurate studio light physics. Wardrobe: minimal beige knit. Styling: tousled hair. Scene: seamless paper backdrop studio, background pure white infinity wall. Color grading: high-contrast monochrome. Visible skin pores, natural fine photographic film grain, true photographic realism. Absolutely no illustration, no 3D render, no painting, no CGI, no stylization — pure photography.