The man is seated naturally halfway up a grand heritage hotel staircase

Use the uploaded reference photo as the only facial identity reference. Preserve the exact face and identity from the reference including the original facial structure, forehead, eyebrows, eyes, iris appearance, nose, lips, cheekbones, jawline, chin, ears and natural skin tone. Preserve recognizable facial asymmetry. Do not create another person. The subject is an adult man age 18 or older. Create a photorealistic luxury men’s editorial portrait as a vertical 3:4 Pinterest fashion portrait optimized for the old money boy prompt aesthetic. The man is seated naturally halfway up a grand heritage hotel staircase with his body positioned at approximately 30 degrees relative to the camera. His face turns directly toward the camera and he is looking straight into the lens. His right forearm rests naturally on the dark wooden handrail while his left hand rests loosely over his upper thigh. One leg is positioned slightly lower on the staircase while the other remains relaxed one step above. His shoulders remain naturally dropped and his expression is composed, intelligent and calm. He wears a deep navy heavyweight cable knit cardigan with visible wool fibers, subtle ribbing and realistic construction over a pale blue Oxford cotton shirt with a crisp but naturally softened collar. Stone colored tailored trousers have fine wool texture, realistic pleating and believable folds. Dark brown leather penny loafers show natural leather grain and subtle creasing. A vintage steel watch with a restrained brushed finish sits on his left wrist. Place the subject on a grand heritage hotel staircase with cream plaster walls, patterned limestone steps, a dark walnut handrail and small antique brass architectural details. The environment feels expensive through materials and craftsmanship rather than excessive decoration. No people in the background and no readable signage. Cream plaster contains fine mineral variation. Limestone steps show tiny pores, edge wear and natural tonal differences. Walnut handrail contains realistic grain and satin reflections. Brass details show subtle oxidation and controlled highlights. The cardigan softly overlaps the trousers at the waist. His seated weight creates believable compression in the clothing. His loafers make direct contact with the stone steps. A soft shadow appears beneath the subject and along the stair riser. Diffused skylight from above and camera left creates soft illumination on the forehead, cheekbones and shirt collar with gentle shadow beneath the chin and cardigan folds. Ambient bounce from the cream plaster provides subtle fill. No hard studio flash and no colored lighting. Medium format inspired digital photography with a 65mm equivalent lens at f3.2, ISO 320, shutter speed 1/250 second. Camera positioned slightly below the subject’s seated eye level with natural perspective and moderate background separation. Vertical 3:4 composition with a medium full portrait from approximately mid calf to above the head. Staircase lines lead naturally toward the subject. Deep navy, pale blue, stone beige, dark walnut and natural skin tones with muted luxury editorial palette, moderate contrast and soft shadows. Visible pores, subtle peach fuzz, realistic under eye texture, natural lip tone and authentic facial variation. No plastic smoothing. No face change, no face swap, no different identity, no altered facial proportions, no artificial face, no beauty filter, no plastic skin, no waxy skin, no airbrushed skin, no blurred face, no CGI, no 3D render, no cartoon, no anime, no illustration, no distorted anatomy, no extra fingers, no fused fingers, no malformed hands, no duplicate limbs, no unnatural body proportions, no fake fabric, no excessive HDR, no oversharpening, no artificial shadows, no neon lighting, no readable logos, no text overlay, no rooftop, no rain, no golden hour. Vertical 3:4 composition. Add a subtle bottom left corner watermark reading “auraprompt.in” in Petit Formal Script, thin elegant cursive strokes, subtle premium handwritten signature style, small and elegant without interfering with the subject.