Realistic Casual Mirror Selfie

Create a highly realistic casual mirror selfie of a [subject] standing in a minimalist beige bedroom, photographed vertically on a smartphone. She has long dark brown slightly wavy hair and a slim figure, with her face intentionally obscured by a soft square blur for privacy. She is wearing a [top], an oversized [cardigan], and [bottoms]. Her pose is relaxed and fashionable, one shoulder exposed, one hand raised near her face with the sweater sleeve covering part of her hand, looking like a natural social media outfit photo rather than a studio portrait. The room has warm neutral lighting, a cream sofa behind her, plain off-white walls, a few small photo prints taped to the wall, a narrow black-framed full-length mirror visible at the edges, a glass side table on the right, and a soft beige rug. Use realistic proportions, natural skin texture, soft indoor daylight, muted tones, shallow everyday smartphone quality, and an authentic non-AI Japanese lifestyle aesthetic.