A realistic mirror selfie of a stylish young woman with shoulder-length brown hair and features identical to the reference image. She is wearing a loose black shirt and white pants, holding the shirt casually with one hand. Minimal jewelry. The lighting is realistic, but she has a soft white glowing outline around her silhouette. The background is a modern grayscale aesthetic collage featuring an electric guitar, headphones, dice, cat face decor, 3D stars, and graffiti text reading "INSTA". Trendy Instagram-style edit, balanced composition, 8k resolution, HD quality.