一张没有标题文字的圣诞自拍肖像，呈现温暖舒适的贺卡照片风格。一位长棕色卷发的微笑女子戴着红白相间的圣诞帽，身穿米色针织毛衣，背景是点缀白色雪花的纯红色。可在红色背景上加入自己的问候语、姓名或年份，制作个性化的圣诞贺卡或帖子。

Create a square Christmas profile portrait using image 1 as the exact identity and photographic source. Preserve the woman's face, features, skin tone, brown eyes, natural smile, curly dark-brown hair, expression and overall appearance exactly; do not beautify, redraw, or alter her. Keep her face centered and unobstructed, with her head and key features safely within the central circle-crop area. Add a classic soft red Santa hat with plush white trim and a small white pom-pom, resting naturally on top of her curls without hiding her face or substantially changing her hairstyle. Use a simple, uninterrupted warm deep-red background. Add only a few soft, delicate falling snowflakes, sparse and subtle, with none crossing her eyes or mouth. Give the portrait gentle cozy golden light on her face and sweater, with natural photographic detail and soft warmth. Bold, clean shapes and strong face-first contrast should remain legible at tiny avatar size. No text, no logo, no extra Christmas props, no busy scenery, no border.