retro vintage illustration,This is a high-quality, vintage-style illustration depicting four people celebrating Christmas. The scene is set against a snowy, starry night backdrop with a large, golden star at the center. The characters, three men and one woman, are dressed in festive attire, including Santa hats and red coats with white fur trim. They are holding champagne glasses and smiling joyfully. The lighting is warm and festive, with a soft glow enhancing the celebratory mood. The camera angle is straight-on, capturing the entire group. The illustration has a very high aesthetic quality, with rich colors and detailed, expressive faces.