Luxurious modern living room, beautiful mature lady, 30s, standing, elegant pose, detailed facial features, curly brown hair, pearl necklace, white silk blouse, high-waisted black pencil skirt, stiletto heels, designer handbag, holding a champagne flute, luxurious velvet sofa, marble coffee table, crystal chandelier, floor-to-ceiling windows, city skyline view, sunset ambiance, soft warm lighting, cinematic composition, 3/4 perspective, realistic textures.