Generate an ultra-high-quality, sharp, and extremely detailed portrait of a woman with porcelain-white skin and hair that is a pure, snowy white. The image should be rendered in a style that emphasizes realism and attention to detail, with a focus on capturing the subtle nuances of human anatomy. The subject's skin should be smooth and unblemished, with a subtle sheen that suggests a delicate, almost translucent quality. The hair should be depicted in intricate detail, with individual strands and textures that give the impression of softness and fragility. The overall effect should be one of serene, ethereal beauty, as if the subject is a delicate, otherworldly creature. The image should be free of any logos, signatures, or other defects, and should be suitable for a fine art or high-end commercial application
