Katara, Avatar the Last Airbender, Water Tribe, 14yo, delicate features, bright blue eyes, rosy cheeks, long brown hair, ponytail, traditional Water Tribe outfit, sleeveless top, high-waisted pants, bare feet, gentle smile, soft blush, shy expression, gentle hand gesture, subtle shoulder movement, natural outdoor setting, misty mountains, serene lake, lush greenery, warm sunlight, soft focus, cinematic composition, romantic atmosphere.