Photorealistic portrait of a model in a black satin gown featuring a large, iridescent opal applique with shifting pink-green-blue hues

Prompt

Photorealistic fashion photograph of a beautiful woman in a sleek black satin gown covered in a single massive opal panel across the chest, its fire shifting pink-green-blue, cut into feathered shards. Cool studio light with colored gels, 85mm, jewel-like, dark glamour, hyperrealistic.