紅背景下身著黑西裝白襯衫領帶的女子時尚肖像，陰影分明

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Studio fashion portrait of a woman in a structured black suit, white shirt, and black tie against a matte red backdrop. Hands in pockets, relaxed posture, direct gaze. Single direct flash from camera-left creating sharp shadows and strong contrast. Clean commercial fashion style with crisp detail. 85mm portrait lens. Aspect ratio 4:5.