Hyper-realistic digital art fashion portrait in 9:16 vertical format. Subject is a [describe person] with a short dark brunette textured bob — tousled, slightly windswept with soft wispy fringe/bangs falling across the forehead and partially over the eyes, hair falling just below the jaw. Face in 3/4 angle turned 20-30 degrees left, head tilted slightly upward and to the left, eyes cast downward-left — dreamy, introspective, slightly detached expression, not looking at camera. Lips slightly parted, relaxed. Framed from mid-chest upward, subject slightly right of center. Makeup: bold metallic chrome/foil-finish yellow eyeshadow applied heavily on the lid in a cut-crease style, extending slightly past the outer corner — the sole hero makeup element. Naturally dark well-shaped brows. Full glossy warm coral-peach lips, plump and hydrated. Extraordinary glass-skin/wet-skin finish — intense dewy luminosity with visible specularity on cheekbones, nose bridge, forehead, and cupid's bow. No visible contour or blush. Skin-forward, luminous, minimal except for the yellow eye statement. Wearing a vivid cadmium yellow oversized chunky-knit turtleneck sweater — medium-weight textured stitch pattern, ribbed turtleneck collar rolled high and voluminous, slightly oversized fit with shoulder seam dropped. Knit texture shows individual loops and shadow grooves shifting to amber-gold. Background: flat vivid saturated primary cadmium yellow wall — same hue as the sweater. A hard geometric diagonal shadow line cast across the upper-left portion of the background, created by an off-frame architectural element blocking sunlight. A secondary soft shadow from the subject's head on the center-left background. Lighting: bright high-key natural direct sunlight from upper right — harsh, sharp, outdoor sun quality with no fill light or reflectors. Natural shadow falloff on left side of nose, under chin, left cheek. No artificial studio lighting — entirely sun-motivated. Total monochromatic yellow color concept: background, sweater, and eye makeup all in the same cadmium/chrome yellow chromatic family. Only contrast elements: dark brunette hair and warm neutral skin tones. Shadow areas shift yellow to olive-ochre. Skin tones warm peachy-neutral glowing against saturated yellow. Style: high-fashion monochromatic colour editorial, Pantone campaign aesthetic, contemporary beauty brand advertising, maximalist single-colour immersion concept, sun-drenched optimistic mood, glass skin beauty, French bob hair, sharp shadow geometry as compositional element. High saturation, high brightness, confident radiant energy. Telephoto lens compression, tack-sharp background wall, precise hair strand fringe detail, chunky knit fabric texture rendering.