Create a highly realistic smartphone selfie of an attractive young woman with luminous fair skin, striking blue-green eyes, naturally thick lashes, delicately arched brows, and soft rosy lips. She wears a gentle, relaxed smile and gazes straight into the camera, creating a warm and approachable feel. Her smooth chestnut-brown hair falls naturally past her shoulders, styled with wispy curtain bangs and subtle layers that frame her face. The hair appears healthy and glossy, with a few loose strands adding natural movement and authenticity. Her makeup is fresh and understated, featuring glowing skin, a hint of peach blush, softly enhanced eyes, and a sheer pink lip gloss. Simple silver hoop earrings provide a minimal, stylish accent. She is wearing an Argentina football jersey with the signature white and sky-blue striped design, styled casually for an everyday sporty look rather than a stadium setting. The photo is taken inside a comfortable bedroom with muted burgundy-red walls. Soft daylight streams through a nearby window, illuminating her face with natural highlights and gentle shadows. The background is out of focus, revealing a neatly made bed and subtle home décor that contribute to a cozy, lived-in atmosphere. Shot in a vertical 3:4 format from a natural handheld selfie perspective, slightly above eye level. The framing captures her from the upper chest upward, with her face and eyes remaining the primary focus. A shallow depth of field creates smooth, creamy background blur. Style: authentic lifestyle portrait photography, modern social media selfie, natural beauty editorial, photorealistic, premium DSLR look, 50mm lens equivalent, f/1.8 aperture, realistic skin detail, individual hair strand definition, soft window illumination, cinematic tones, subtle analog film texture, rich but natural color palette, ultra-high-detail 8K realism, Instagram-worthy aesthetic.