Serious Portrait with Pigtails in Pink Cardigan

Convert the subject from the uploaded selfie into a film-style portrait. Transform their appearance to feature pigtails with pink ribbon bows, a serious direct gaze, a pink ribbed cardigan with ruffles and lace, a brown plaid skirt, a pink choker with purple pendant, a silver heart necklace, and a maroon leather shoulder bag. Place them in a bustling school hallway with lockers and blurred students, rendered with natural lighting and film grain.