A natural-light outdoor fashion photograph of a 20-year-old Indian woman with warm medium-tan skin and long, jet-black hair, thick and slightly tousled, worn loose with natural volume. She has soft, youthful facial features, defined brows, almond-shaped dark eyes with minimal makeup, and natural nude lips. Her expression is calm, relaxed, and subtly confident, with her gaze directed slightly off-camera. She is wearing a simple black bikini with a classic triangle top and matching bottoms, styled in a clean, minimal way. The look is understated and modern, emphasizing natural beauty and relaxed confidence. Her pose is casual and sensual, she is seated on stone stairs, legs bent, one hand resting on the step beside her holding sunglasses, the other hand relaxed near her thigh, body slightly angled. The setting is an outdoor stairway made of light gray stone, creating a neutral, urban backdrop. The environment feels calm and everyday, with no distractions. Lighting is natural daylight, soft and even, highlighting realistic skin texture and natural shadows. Shot in ultra-high resolution, shallow depth of field, sharp focus on the subject, lifestyle fashion photography style, clean composition, no text, no watermark.