Subject, Masterpiece, ultra-realistic 8k photo, (candid mirror selfie:1.3), . An, (exceptionally petite girl:1.5), with a, (fragile and very slender frame:1.4), stands in front of a mirror. She is holding a smartphone with a patterned case, (covering her face with the phone:1.2), . ​Appearance, She has, (long, straight dark-blonde hair:1.3), that falls naturally over her shoulders. Her skin is very pale and smooth. She has a, (very thin waist and flat stomach:1.4), with visible anatomical leaness. ​Clothing, * Top, A, (black cropped zip-up hoodie:1.4), worn over a, (white cropped collared shirt:1.3), revealing her midriff. ​Bottom, (high-waisted white pleated mini skirt:1.4), that looks slightly oversized on her petite frame. ​Accessories, (White over-the-knee socks:1.3), and a delicate silver necklace with a small pendant. ​Pose & Composition, She is sitting on a simple dark chair, one arm raised behind her head, posing for the selfie. The shot is a medium-full body shot. ​Environment, A simple, minimalist room with beige walls, a dark wooden baseboard, and a, (polished marble tile floor:1.2), with dark diamond accents. A double power outlet is visible on the wall behind her. ​Technical, Raw photography, natural indoor lighting, soft shadows, sharp focus on the clothing textures and the phone, 35mm lens, high-quality mobile photo aesthetic.