portrait of a 19-year-old girl with black hair, styled with a natural, polished look. Her hair is straight and well-groomed, cascading over her shoulders. She wears a simple, elegant top, perhaps in a soft color or subtle pattern, adding a refined touch. Her expression is poised and friendly, with a slight, genuine smile that captures her confidence and maturity. The background is softly blurred, possibly featuring natural elements like trees or soft lighting that creates a smooth bokeh effect, keeping the focus on her. The lighting is gentle and even, highlighting her features and giving a warm, professional finish