Strict Face and Identity Lock Prompt

the prompt

Use the provided reference image. STRICT FACE & IDENTITY LOCK: Preserve the subject's appearance 100% exactly. Do not change the facial features, facial proportions, skin texture, hair color, or overall identity. Apply a cinematic film-grain effect.
A spontaneous candid shot captured in motion. Close-up, waist-up framing. The woman is standing with her back to the camera and suddenly turns her head back over her shoulder with a lively, natural expression. Strong motion blur on her face and hair caused by the quick head turn, creating realistic movement as if the moment was accidentally captured. Her curls are flying naturally from the force of the turn, enhancing the authentic sense of motion.