Imagine a photorealistic portrait of a 20-year-old Russian woman with a captivating gaze and piercing green eyes. Her long, dark hair flows down her shoulders, framing a face that exudes both classical beauty and a touch of quiet strength. Depict her wearing a traditional fur hat, a symbol of her heritage, standing against the backdrop of a snow-covered landscape. Use a soft, diffused light and a cool color palette to create a sense of mystery and intrigue.