Accidental iPhone Front Camera Selfie

Ultra-realistic accidental iPhone front-camera selfie of the same woman from the reference image, preserving exact identity, facial features, hairstyle, and proportions. {argument name="setting" default="Backstage at a live concert"}, captured candidly while walking through a corridor. She turns slightly with a {argument name="expression" default="relaxed, tired post-performance smile and soft laugh"}, messy wind-blown hair, natural unposed expression. Shot feels accidental: arm extended, phone too close, tilted framing, off-center crop, slight motion blur on hair and arm. Authentic iPhone front-camera look with low-light grain, slight overexposure from stage lights, lens bloom, mild focus inconsistency, and natural smartphone processing. Background softly blurred: {argument name="background details" default="backstage hallway, LED lights, equipment cases, staff silhouettes, arena glow"}. 3:4 aspect ratio.