ISO 100 setting featuring a slender girl in a striking imperial-style officer's uniform, wearing an open raincoat adorned with intricate decor. Her loose blonde hair flows naturally, framing a stunning face with a touch of Korean makeup artistry. The scene is set within a dieselpunk theme, with the imposing silhouette of a diesel plant looming in the background, merging retro-futuristic influences with elements of social art. The composition showcases a hyperphotorealistic digital painting replete with complex details in a vintage palette. Dark colors dominate, with light cascading from multiple sources, enhancing the realism. The perspective highlights her from the side view, her hands tucked casually in her pockets. A subtle nod to contemporary culture is evident in her chic headphones, and her headdress suggests aristocratic elegance. The intricacies in her expression and attire are masterfully captured, culminating in a masterpiece of maximum detail, transcending traditional boundaries while maintaining aesthetic poise.