A glamorous, high-fashion gown that features a striking deep V-neckline and a dramatic silhouette. The dress should have a form-fitting bodice adorned with shimmering gold and black sequins, creating a stunning contrast and catching the light as the model moves. Flowing from the waist, the gown should have a long, elegant skirt with a thigh-high slit, enhancing its allure. Incorporate a flowing black cape that drapes elegantly from the shoulders, adding an air of sophistication and drama. Use a bold color palette of deep blacks and radiant golds, highlighting the gown's luxurious texture. Set the scene on a chic runway with soft spotlighting that accentuates the model's confident presence and the intricate details of the gown, evoking a sense of modern couture elegance.