Ultra-realistic fashion portrait, vertical 4:5. A woman wearing an oversized crisp white button-up shirt, black cat-eye sunglasses, silver chain necklace, and carrying a black shoulder bag. Sleek black hair pulled into a tight high bun with a few loose strands, bold red lipstick, natural makeup. Standing against a textured beige concrete wall, looking downward, arms crossed naturally. Soft natural daylight, realistic skin texture, candid street-style photography, high detail, no beauty filter.