Hyper-realistic accidental snapshot style. A selfie from the front camera of an iPhone of the same woman, strictly preserving the identity characteristics, facial features, hairstyle, and body proportions from the reference image. The scene is located in a concert backstage corridor, captured inadvertently while she is walking through. She is slightly turned, with a relaxed and tired post-performance smile, obvious tipsy blush makeup, a gentle smile, hair slightly disheveled by the wind, and a natural expression without any sense of posing.

The image presents an "accidental shutter" effect: arm reaching forward, phone too close to the face, tilted composition, subject off-center, with slight motion blur on hair and arms. Typical iPhone front camera imaging texture, with noise in low-light environments, slight overexposure caused by stage afterglow, lens flare, slightly wandering focus, overall showing natural processing marks directly from the phone.

Softly blurred background: LED strips, equipment boxes, and silhouettes of staff are visible in the backstage corridor, with the distant stage area glowing. Aspect ratio 3:4.