Flash Mirror Selfie in Retro Bathroom

A candid flash mirror selfie in a small retro bathroom, shot vertically with a realistic early-2000s disposable-camera aesthetic. A young woman with her face obscured by a soft rectangular blur stands in front of a slightly dirty mirror, holding a smartphone with a bright direct flash that creates a strong starburst flare at the center-right of the image. She has dark brown hair with lighter blonde highlights, styled in a messy claw-clip updo with loose strands around the face, and wears small hoop earrings plus 2 layered silver necklaces. Her outfit is a fitted white baby tee with faded pink collegiate-style text reading "NANTUCKET" in reverse from the mirror, and loose heather gray sweatpants with white socks; one knee is raised casually on the sink counter, giving the pose a relaxed, intimate snapshot feel. The phone case is covered with cute stickers and a round grip featuring a pink cartoon bear or bunny motif. The bathroom has pale pink wall tiles on the lower half, off-white upper walls, a sink counter cluttered with 7 visible toiletry and beauty items total: 4 bottles on the left side of the sink, 1 black hairbrush on the sink edge, and 2 perfume or cosmetic bottles along the bottom ledge of the mirror. A beige towel hangs in the background, and the mirror frame is metal with visible smudges and dust specks catching the flash. Include the subject’s shadow cast dramatically on the left wall and mirror, soft ambient greenish indoor light mixed with harsh flash, subtle film grain, natural skin texture, slight lens distortion, and an authentic unpolished lifestyle-photo mood. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.