Ultra realistic studio photograph of a young adult, preserving the identity and facial features of the reference person exactly. high-end commercial portrait, ultra realistic, intimate mood, intimate tone. Framing: medium close-up, slightly low angle angle, shot on 85mm f/1.4, subject in sharp focus. Pose: three-quarter turn. Expression: subtle smirk. Gaze: direct to camera. Lighting: butterfly lighting with beauty dish, with defined jawline shadow and balanced low-contrast shadows — physically accurate studio light physics. Wardrobe: elegant silk blouse. Styling: natural makeup. Scene: seamless paper backdrop studio, background deep navy backdrop. Color grading: cool teal shadows with warm highlights. 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.