Candid UGC smartphone backstage selfie of a young woman in close-up, head tilted slightly with a calm soft gaze into the camera, lips slightly parted, selfie arm extended out of frame. Exactly two arms and two hands, anatomically connected shoulders and neck, hands out of frame, no extra limbs. Black top with a thin strap visible at the shoulder, colorful rhinestone gem stickers scattered across forehead, cheeks, nose, chin, neck, collarbone and shoulder in stars, flowers, hearts and rounds of pink, purple, blue, yellow and silver, long dark hair half-up with loose face-framing strands, soft glossy makeup with brown eyes. White trolley cart with hairbrush and tools at the left, black cables on the gray floor, wooden shelf with a gold spray can at the top right, white table edge at the right, dark green leather chair in the foreground. Bright soft indoor light, neutral cool tones, gentle shadow falloff, specular glints on every gem, realistic phone-camera exposure. Vertical close-up framing from head to chest, subject centered, slight high angle, casual playful composition, slight grain, authentic idol backstage selfie character.
