Mixed reality street portrait with a cartoon illustrated twin

Transform the uploaded image into an ultra-high-resolution mixed-reality street portrait. A young woman (same face as the uploaded image) sits on urban steps beside her cartoon illustrated twin. The setting is outdoors against a textured concrete wall with a tall window reflecting trees and soft indoor light. Worn steps with chipped paint add realism. The real woman wears relaxed Y2K-inspired streetwear: an oversized cropped hoodie, baggy dark jeans, chunky sneakers, and a beanie. She sits casually with one knee raised, looking slightly away with a calm, confident expression. Her illustrated counterpart mirrors her pose, outfit, and proportions exactly, drawn in a bold flat graphic style with thick black outlines and vibrant colors. The cartoon arm aligns with the real arm, creating a playful interaction. Natural daylight lights both figures evenly, blending realistic textures with clean cartoon shading for a cool, nostalgic, creative mixed-media look.