Soft, muted Gainsboro color palette, elegant mature lady, 30s, wavy light brown hair, subtle natural makeup, classic pearl necklace, fitted white blouse, high-waisted dark grey pencil skirt, black heels, standing, interior design concept, luxurious living room, modern minimalist sofa, marble coffee table, greenery, floor-to-ceiling windows, cityscape view, soft diffused lighting, cinematic composition, shallow depth of field, warm atmosphere.