Premium Die-Cut Sticker Illustration

Transform the uploaded image into a premium die-cut sticker illustration while keeping the {argument name="subject" default="main subject"} fully recognizable. Remove or simplify the original background and cleanly isolate the primary subject. Add a thick {argument name="border color" default="soft cream or beige"} sticker border around the entire silhouette with a subtle realistic drop shadow to create a floating sticker effect. Preserve important textures and details while slightly stylizing the image with enhanced colors, cinematic contrast, and a polished editorial look. Refine the edges to create smooth, crisp sticker contours while maintaining realistic proportions and perspective. Place the final sticker composition centered on a {argument name="background color" default="clean pastel background"} with generous negative space, making it feel like a high-quality collectible vinyl sticker. The final image should feel minimal, modern, slightly nostalgic, and professionally designed, with no added text or extra objects.