indoor uniform portrait, minimalist pale wall, East Asian woman around 18, cold pale skin #F2E5DD lit to #FCF7F4, shadow #CDB6AE, faint pink at cheeks and ear rims, visible pores and fine vellus hair; black shoulder-length hair with inward-curled ends, a single three-strand plait starting above the left ear with three even alternating crossings, tight braid nodes, clear elastic at the tail and about three centimetres of frayed strands splaying out, long hair left loose over the right cheekbone, soft wispy sideburns against the face, thin diagonal fringe; thick black square-framed glasses, frames slightly wider than the face, temples running past the temples and behind the ears, lenses nearly glare-free with one tiny hotspot at the right edge, nose pads seated mid-bridge with slight pressure marks on either side; tight pure-white short-sleeve uniform shirt in stiffened cotton, fitted shoulders, cuffs snug on the upper arms, placket fastened down to the second-to-last button then fully open below into an inverted V exposing the navel and lower abdomen, back hem still hanging outside the skirt waist, fabric falling in two vertical folds at the open edges, stiff standing collar; large deep-red #8E1F2C velvet bow about palm-sized, nap showing light and dark direction, loops asymmetrical, two wide ribbons hanging to below the chest with diagonal-cut ends; high-waisted navy #2A3550 plaid pleated skirt, narrow waistband, dense pleats flattened at the band, tartan lines running continuously lengthwise, hem about ten centimetres above the knee; matte black rounded-corner smartphone, side buttons visible, right hand wrapping four fingers over the right edge with pads on the screen border, thumb braced underneath, left hand cupping the lower-left corner and base with ring and little finger slightly apart; narrow shoulders, slim upper arms, small bust flattened by the shirt, pronounced waist taper, flat abdomen keeping natural softness and a thin fold below the navel, wide pelvis, exposed midriff from below the ribs to a palm and a half above the skirt band; plain light grey-white wall #E9E4E0 with fine paint grain, one recessed dark door jamb seam rear left, a small socket plate in the right rear corner; broad near-directionless frontal soft light, 5200K slightly cool, faint shadow under the chin and braid, 2:1 ratio, shirt clipping slightly toward pure white, darks #DCD3CE, hair #17120F with cool blue sheen #3C3A3E, jamb #6E6560, high-key low-saturation clean cool grade; 3:4, head to above the knee, camera at chest height, level, 10° left of front, subject centered at 82% of frame height with 4% headroom, 50mm f/2.8, focus on the rear edge of the glasses and the lips, background nearly flat; digital snapshot clarity, light noise, slight highlight bloom, no beauty filter; correct placket structure with back hem outside, even braid crossings with frayed tail, closed frame with temples over the ears, pads on the bridge, fingers wrapping the right edge crisply, ten correct fingers, continuous pleats and tartan, defined bare-midriff extent, navel centred in the opening, no waxy skin, no oversized shirt, no sliding glasses