Change only the model's face and hair: make her a different woman — rich chestnut-auburn hair pulled back into a sleek low bun, no loose strands on her shoulders, both shoulder straps with their gold decorative elements fully visible; different facial features, same age late 20s, natural daytime makeup with matte-satin lips, natural focused gaze at the camera with symmetrical pupils and natural catchlights. Keep absolutely everything else unchanged: same walking pose, same outfit with all details — four buttons, gold hardware on both straps, chain, white panel — same street, same lighting
