A photorealistic portrait of a woman in a shimmering golden dress surrounded by light-filled disco balls, with a vivid neon color palette reminiscent of rainbowcore. The composition, drawing inspiration from the styles of Ruslan Lobanov and Mandy Disher, exudes a sense of vibrant energy and intricate detail. The setting is captured in 32k UHD, highlighting the meticulously detailed character and scene. Her dress reflects a spectrum of colors as the disco balls cast luminous reflections around her, creating an atmosphere of radiant elegance.