ISO 100 retro-futuristic portrait featuring a slender woman in an open imperial-style raincoat with intricate decor. Her loose blonde hair, styled with photorealistic Korean makeup, frames a stunning face. In the background, a diesel punk-inspired plant adds a vintage yet futuristic flair to the scene. This digital painting, rich in dark tones and complex details, captures her in side view with multiple light sources enhancing the realism. She stands with hands in pockets, exuding aristocratic elegance, her head adorned with a headdress. Despite the maximal detail and hyperphotorealism, avoid any depiction of anatomical inaccuracies or distortions to maintain the integrity of this masterpiece.