Blue-white fashion mag cover illustration: GPT Image 2 prompt

High-end Japanese fashion magazine cover illustration, subject is [XXX], minimalist modern fashion digital illustration style, refined cel-shading coloring, clean and sharp large color block modeling, almost no visible linework, edges elegant and crisp. The composition maintains a blue-white base palette, with small accents of coral red, misty purple, pale yellow, ash pink, sage green, silver-grey and other secondary colors — overall still simple, refined, and cohesive, not flashy. Background clean, may use cobalt blue, royal blue, misty blue or other pure large color blocks, retaining ample negative space. Strong sunlight from upper-left, white areas bright near overexposed, shadows expressed with cold blue, grey-blue, blue-purple hard-edged planes. Subject silhouette slender, posture quiet and aloof, details simplified but form accurate, overall translucent, cold-elegant, fashionable, like a premium magazine cover poster. No text, no watermarks, no complex backgrounds, no photorealistic photography, no 3D, no heavy impasto, no childish cartoons, no cluttered decoration.