Glamorous Woman in Black Dress Before Art Deco Facade

Photorealistic, full-body portrait of an elegant woman in a floor-length black satin evening gown with long black opera gloves, standing in a poised 3/4 pose in front of a grand Art Deco building. The facade features geometric chrome and marble, chevron motifs, stepped entrances, and glass reflecting a clear blue sky. It's a sunny day with strong, warm light that creates crisp textures on the satin dress and gloves and casts soft shadows on the architectural details. She wears a pearl necklace and subtle earrings; her hair is an immaculate updo. One gloved hand rests on a white marble balustrade while the other lightly lifts the edge of her sleeve. The scene is shot with cinematic realism, shallow depth of field to gently blur the background and emphasize the subject. Composition suggests 1930s glamour photography, with vivid colors and high contrast.