Generate Living Marble Museum Portraits

Reference contract: Use the uploaded image as the identity anchor for the subject. Preserve the subject's recognizable likeness, face shape, eye spacing, nose shape, lip shape, skin tone and undertone, hairline, age cues, body proportions, natural expression, and gaze. Change only the material styling, wardrobe, pose, setting, lighting, and surface finish. Create a photorealistic portrait of the subject as a living marble museum statue, 4:5 vertical aspect ratio. The subject stands full-body on a low stone plinth inside a quiet classical gallery, facing camera, with realistic human facial likeness emerging through pale marble surface texture. The clothing is sculpted as elegant draped stone fabric, but the eyes, skin warmth, lips, and subtle facial detail feel alive rather than like a lifeless sculpture. Composition: full body visible, feet included, straight-on gallery portrait, the plinth centered with tall museum walls, framed paintings, and polished floor reflections behind. Lighting: soft museum skylight from above mixed with warm gallery spotlights, creating gentle shadows under the chin, folds, and feet. Camera and optics: Phase One IQ4 150MP, Zeiss Otus 85mm f/1.4, f/2.8, 1/200s, ISO 100. The marble surface must wrap naturally across the face, hairline, neck, hands, and draped clothing while preserving the subject's recognizable identity, with realistic contact shadows and no pasted-on face effect. Text: no in-image text. Constraints: no watermark, no brand logos, no extra statues with faces, no duplicate subject, no broken limbs, no warped anatomy, no blank statue face, no plastic skin, no cutout edges, no mismatched face and neck lighting, no floating body effect, no dramatic fantasy glow.