Photorealistic portrait of a stylish woman in a snowy landscape

Photorealistic full-body portrait of a young stylish woman standing in a snowy winter landscape. She is wearing a monochromatic all-black outfit consisting of a premium ribbed knit sweater, fitted black trousers, and a long black cashmere scarf draped elegantly around her neck. She is wearing dark, oversized square-frame designer sunglasses and has long, dark hair blowing slightly in the wind. She is standing with a confident, relaxed posture with hands in her pockets. The background features a soft-focus, shallow depth of field (bokeh) view of a frozen lake and tall pine trees heavily covered in white snow. Soft, diffuse, cool winter lighting. High definition, 8k resolution, cinematic photography style.