Alfombra Roja de Gala Celestial Avant-Garde

High-end fashion editorial photography in the style of Vogue: an ultra-glamorous [woman] posing on grand marble [Met Gala stairs]. She wears an [avant-garde black and gold haute couture gown with celestial embroidery and shimmering gemstones], featuring a structured armored bodice, deep slit, long black opera gloves, and a dramatic oversized velvet cape with metallic gold lining. Regal, mysterious expression, voluminous dark brown Hollywood curls swept to one side, bronzed makeup, and luxury jewelry. Background filled with paparazzi camera flashes and cinematic shadows. Dramatic red carpet lighting, dark fantasy elegance, and rich fabric textures.