冷蓝银白唯美CG少女半写实人像AI提示词

Semi-realistic 3D rendered ethereal CG portrait, limited palette of cold blue and silver-white, soft light with strand-level rim lighting, the key visual anchors of this image. Vertical close-up, the girl is positioned slightly left of center, in a three-quarter profile looking up toward the upper left, her gaze passing beyond the frame edge. Her skin is fair and translucent with soft subsurface scattering, faint pink blush on the cheeks, long thick eyelashes, pale grey-blue irises, tiny diamond-like teardrop highlights under the eyes, pale pink lips slightly parted. Her silver-blue hair is extremely long and fine, each strand distinct, catching strong light from the upper left to form broad white highlights and a translucent quality, with tiny water droplets and light specks scattered among the strands. Several blue butterflies rest in her hair and beside her ear, wings graded from deep blue to pale blue with metallic sheen and translucent edges, one at the right temple, one behind the ear, one on the hair at the side of her neck, one on the lower hair tips. A slender silver earring on her right ear, and at the lower left her forearm and a wide silver openwork filigree bangle with cold-toned highlights. The background is dark ink-green foliage silhouettes, softly blurred, creating chiaroscuro contrast that sets off the figure. Light comes from the upper left rear, producing a hard-edged rim light and soft facial fill, overall cool-toned, low saturation, softly blooming highlights. The mood is quiet, cold and dreamlike, built from the cold blue and silver-white palette, the butterflies and the hair highlights. High detail density, hair strands, butterfly wing veins and metal filigree crisp, background blurred, no text.