Studio portrait of a Buryat female in her mid 20s; light-medium skin, neutral undertone; braided bun wrapped into a low knot, clean center part; minimal makeup. Outfit: cream crewneck sweater, no logos. Neutral mid-gray seamless backdrop; Rembrandt lighting with soft fill; 105 mm macro-sharp. Expression: bright but composed, soft smile. Framing: 3:4; mid-chest-up, centered at eye level; full head/hair in frame; both shoulders visible.