Double exposure fashion portrait studio composite

Polished cinematic studio composite of {argument name="character name" default="a young woman"} shown in exactly two layers of the same person. Foreground: full-body fashion portrait slightly left of center, calmly walking toward camera, relaxed confident posture, one hand in trouser pocket, other at side. {argument name="hair color" default="dark brown"} hair in loose low updo with soft face-framing strands, light hazel-green eyes, natural makeup, serene neutral expression. Pale blush-pink satin button-up blouse with rolled sleeves, high-waisted wide-leg ivory pleated trousers, clean white sneakers. Background right: much larger semi-transparent chest-up portrait of the same woman, softly blended ghosted double exposure, facing forward with identical calm expression, occupying upper-right half. Vertical 3:4, centered studio composition, muted gray textured backdrop, subtle smoky fog across lower third around legs, dark gray floor. Soft cinematic frontal key light, smooth skin detail, shallow contrast, realistic fabric, refined editorial look. Palette: gray, ivory, blush pink, soft skin tones. No text, logo, watermark, extra people, props, or background objects.