Portrait realistic warm indoor elegant

Create a photorealistic fashion editorial portrait, featuring a , elegantly seated in a modern cream-colored upholstered armchair, with a warm luxury apartment interior background. She has long dark brown straight hair, tied into a high ponytail with a large black ribbon bow, wears pearl drop earrings, has neatly trimmed nails, and poses like a professional model. Her face is deliberately treated, covered at the center of the face with a simple square blur/mosaic block. She is wearing . Have her sit sideways facing the camera, legs crossed, one arm resting on the armrest of the chair, and the other hand raised near her temple, showing an elegant and confident rather than revealing temperament. The scene should include 4 prominent background decorative elements: a tall arched brass floor lamp on the left, a large abstract line art frame behind her, a small round marble side table on the right, and a smoked glass mushroom table lamp emitting warm light on the table. Use beige stucco walls, a soft cream carpet with subtle geometric texture, soft neutral tones, and cozy nighttime ambient light. Adopt a realistic high-end lifestyle photography style, shallow depth of field, natural skin tones, soft shadows, clear fabric details, vertical 4:5 composition, waist-to-knee framing, fully showing the chair, no text, no watermark, no other people.