A professional studio portrait of a young woman in her mid-20s with olive skin, long wavy chestnut hair, and hazel eyes. She is wearing a tailored black blazer over a white silk blouse, seated against a seamless charcoal grey backdrop. Her expression is confident and approachable, with a subtle smile and direct eye contact. The lighting is soft and diffused using a large beauty dish from a 45-degree angle, creating flattering highlights on her cheekbones and a gentle fall-off into shadows. The color palette is neutral and elegant, focusing on blacks, whites, and soft skin tones. The image should have a shallow depth of field (shot on a full-frame DSLR with an 85mm lens at f/1.8), ensuring the background is smoothly blurred while keeping facial features in crisp focus. The overall atmosphere should convey professionalism, calm strength, and modern sophistication. Include realistic proportions, natural limb placement, and symmetrical facial features with accurate anatomy. Fine skin texture and soft bokeh in the background should enhance the photo-realistic quality.