Blue-haired Christmas Miku, dressed in a dark blue velvet dress with white frills and snowflake embroidery, wearing a classic Christmas hat and holding a microphone as if singing a winter song for you. The background features a warm fireplace, a sparkling Christmas tree, and a snowy window view, with delicate details that create a cozy atmosphere. Perfect for holiday-themed 3D printing collections or décor, it brings a sense of winter warmth and comfort.