blue-haired head 3d model

Create a 3D head model strictly as a geometric extrusion of the provided 2D reference image. Treat the reference as vector artwork converted to 3D. Geometry rules: – Face must have low curvature – Cheeks must be flat, not bulged – No spherical or inflated volumes – Jawline and chin must be elongated and planar – Avoid rounded baby-like topology Head proportions: – Head size proportional to face, not oversized – Face slightly tall and oval, not circular Eyes: – Medium size only – Reduced curvature – Minimal gloss – Eye shape must be close to flat extrusions Eyebrows: – Hard-edged – Graphic – Minimal smoothing Mouth: – Wide planar smile – Teeth as flat cartoon blocks – No tongue Hair: – Blue – Hard-edged, segmented shapes – Vector-like geometry – No organic flow – No soft sculpting Material rules: – Solid colors only – No realism – No soft shading – No toy or cute style Explicit exclusions: chibi, baby face, round cheeks, inflated head, pixar, disney, funko, toy, soft sculpt, organic smoothing Accurac