a full-length costume reference of a fictional 27-year-old chinese woman with an oval face, dark hair in a simple low bun and a small gold twig hairpin on her left side, song-dynasty-inspired indigo beizi outer robe over an ivory layered garment, simple dark cloth shoes, relaxed upright posture, calm attentive expression, natural skin texture, finely woven linen and softly weighted silk, soft neutral light, warm-gray backdrop, realistic period-drama photography, single person