Dark academia aesthetic, mysterious woman, Cassie Cage, solo, (25yo), porcelain skin, bold eyebrows, dark brown hair, subtle freckles, bold red lips, Victorian-inspired dress, long sleeves, lace details, corset, leather boots, old books, mysterious artifacts, dimly lit, abandoned library, dusty shelves, vintage furniture, ornate frames, Baroque architecture, warm golden lighting, cinematic composition, shallow depth of field.