16K Ultra-Realistic Identity-Locked Luxury Portrait

An extremely detailed, structured prompt for generating a 16K ultra-realistic cinematic portrait. The core function is strict identity preservation, requiring the subject's face and hairstyle to be exactly identical to an uploaded reference image. The scene is a casual luxury poolside environment, emphasizing sharp focus, shallow depth of field, and extreme detail in reflections and textures. Via YouMind OpenLab prompt library (MIT).