Naive Illustration Portrait Transformation

Transform the uploaded image into a premium {argument name="illustration style" default="contemporary naïve illustration"} while preserving the exact facial identity, facial structure, hairstyle, expression, body proportions, pose, clothing silhouette, composition, and overall scene from the reference image.\nFORMAT LOCK\nVertical 3:4 composition. Preserve the original framing, camera angle, perspective, subject placement, and overall composition. Clean centered layout with a premium poster aesthetic.\nIDENTITY LOCK\nPreserve the exact facial features, hairstyle, expression, body proportions, clothing silhouette, and recognizable identity. Simplify the illustration without changing the person’s appearance.\nILLUSTRATION STYLE\nCreate a contemporary authorial naïve illustration with a minimalist hand-drawn aesthetic. Use playful proportions, slightly irregular hand-drawn outlines, expressive decorative linework, and intentionally imperfect craftsmanship. Simplify forms while keeping the subject immediately recognizable.\nCOLOR SYSTEM\nUse flat high-contrast color blocks with a refined contemporary palette. No gradients. No shadows. No realistic lighting. No 3D effects. Clean graphic shapes with bold visual balance.\nSTYLE\nPremium designer poster. Editorial illustration. Modern naïve art. Handmade graphic illustration. Museum-quality print design. Minimalist composition. Contemporary art-book aesthetic. Expressive handcrafted character. Ultra-clean premium artwork.\nNEGATIVE PROMPT\nAvoid photorealism, gradients, shadows, 3D effects, CGI appearance, digital painting, excessive detail, messy linework, blurry edges, distorted anatomy, extra limbs, text, logos, watermarks, or low-quality rendering.