Cinematic Double Exposure Studio Portrait

Create a polished cinematic studio portrait composite of {argument name="character name" default="a young woman"} with exactly 2 visible layers of the same person: one full-body foreground figure and one oversized translucent background portrait. The foreground figure stands slightly left of center, walking calmly toward the camera with a relaxed neutral expression, one hand in her trouser pocket and the other arm hanging naturally. She has {argument name="hair color" default="dark brown"} loosely pinned-back wavy hair with soft face-framing strands, fair skin, light hazel-green eyes, natural makeup, small stud earrings, and a poised elegant presence. She wears a pale blush-pink satin button-up blouse with the sleeves casually rolled to the forearms, high-waisted wide-leg ivory trousers, and clean white sneakers. Behind her on the right side, add a large semi-transparent bust portrait of the same woman from chest up, softly faded into the mist, facing forward with the same gentle expression and matching blouse, occupying most of the upper-right background. Use a gray textured studio backdrop and gray concrete floor, with low drifting white fog concentrated along the bottom third of the image and partially veiling the lower background portrait. Lighting should be soft, cinematic, and diffused, with gentle highlights on the face and clothing, subtle shadows under the feet, muted pastel tones, realistic skin texture, shallow depth of field, and a refined editorial fashion-photography look. Vertical portrait composition, 3:4 aspect ratio, no text, no watermark, no extra people, no props, and keep the composition clean and atmospheric.