穿著青金石藍禮服的韓國學生在以太圖書館中

The Scholar's Lapis (XV Legion) [SUBJECT]: Breathtaking Korean college freshman, Bordeaux hair styled in a sleek, regal low bun with loose wisps, lithe hourglass silhouette. Her expression is calm, poised, and intellectual. [COUTURE]: A structured A-line gown in heavy Lapis Blue silk. The gown features a high Mandarin collar and stiffened hems that create a perfect, geometric flare. Intricate matte gold-leaf geometric patterns are etched into the silk at the cuffs and hemline. [ENVIRONMENT]: A high-concept "Aetheric Library" with floating stone shelves and glowing crystalline lamps. The floor is polished dark marble, providing a mirror-like reflection of the blue silk. [LIGHT & TECHNICAL]: Soft, multi-directional studio lighting to eliminate harsh shadows. Phase One IQ4 150MP, 80mm f/4.0 to ensure the gold-etched patterns and fabric weave are tack-sharp. Focus on the contrast between the vibrant Lapis blue and the deep red of the hair.