Klassisches Old-Money-Porträt in Bibliothek

Full-body portrait of [a handsome young man] standing on [a grand marble staircase inside an elegant historic library], casually leaning against a black wrought-iron railing with one hand, one leg slightly crossed, looking directly at the camera with a calm, confident expression. He is wearing [a light blue Oxford button-down shirt with the top three buttons undone and sleeves casually rolled up, tailored high-waisted taupe pleated trousers], a black leather belt, a classic wristwatch, and polished brown loafers. The background features rich dark wood-paneled walls, floor-to-ceiling bookshelves, and a large vintage oil portrait in an ornate gold frame. Soft natural window light, warm cinematic tones, quiet luxury old-money aesthetic, Ralph Lauren editorial fashion photography style, shallow depth of field, shot on a 35mm lens.