A striking female knight with long, silky white hair cascading over her shoulders, her pale skin beautifully complemented by piercing green eyes. Her facial features are symmetrical, with a delicate, narrow structure that carries an angelic quality. She is clad in exquisitely detailed armor, a masterpiece of craftsmanship in light silver with elegant gold elements, exuding an aura of regality. The armor is designed with intricate patterns, offering the highest quality and ultra-detailed aesthetics. She wields a long sword with a commanding presence, its blade gleaming with precision. This scene is captured in ultra-realistic, 8k detail, utilizing expert photography lighting and reflection mapping to highlight every facet of her armor. The image is presented with cinematic depth of field, dramatic lighting casting real shadows, and a movie-quality rendering enhanced with VFX post-production. Soft illumination accents her features, while RTX tracing lighting provides a dynamic and lifelike visual experience, capturing the essence of this formidable and ethereal warrior, in a vertical 9:16 aspect ratio.