Regal teal haired noblewoman in blue velvet and gold

Ultra-detailed photorealistic fantasy portrait of a regal noblewoman with teal hair, wearing an ornate gold-and-silver circlet and dangling jewelry, a delicate white scarf around her neck, and a blue velvet cloak with gold embroidery. A lace veil drapes over part of her face. 3/4 bust view, direct gaze. Background with ancient stone arches and columns bathed in warm sunlight and soft atmospheric haze. Rich textures: velvet, silk, lace, metal filigree, brocade. Cinematic lighting with a strong key light from the left and a subtle rim light, shallow depth of field. Color palette: teal hair, blue cloak, gold jewelry, ivory veil, warm stone tones. Mood: epic, mysterious fantasy royalty.