Monochromatic Haute couture Portrait Avec Satin Drape

A highly detailed, structured prompt for Nano Banana Pro 3.0 to create an ultra-realistic, high-fashion editorial photograph. It describes a striking young woman in a dynamic pose, wearing a shimmering, draped, off-the-shoulder garment, rendered in monochromatic grayscale to emphasize light, shadow, and luxurious texture.