Cubist Celebrity Vector Portraits

Create a funny geometric cubist-style vector caricature portrait inspired by modern minimalist editorial illustrations. The artwork should feature exaggerated facial proportions, long neck, angular jawlines, sharp polygonal shading, oversized expressive eyes, stylized hair, and flat pastel colors. Use a clean {argument name="background color" default="teal"} textured background with soft vignette edges. The art style should look like a playful retro vector poster mixed with cubism and fashion illustration aesthetics. Create four separate portraits in this exact same style: {argument name="subjects" default="1. Elon Musk in a black futuristic outfit, 2. Cristiano Ronaldo in a Portugal jersey, 3. Virat Kohli in an India cricket jersey, 4. Lionel Messi in an Argentina jersey"}. Style details: geometric polygon face design, flat vector shading, minimal smooth gradients, exaggerated funny proportions, long neck and sharp facial structure, modern cartoon/editorial illustration vibe, clean crisp edges, retro pastel color palette, no watermark, highly detailed vector art, centered composition, portrait poster format