Photorealistic Romantic Couple Portrait with Identity Preservation

Prompt

{   "reference_faces": {     "female": {       "use_reference_image": true,       "face_consistency": "high",       "preserve_identity": true,       "notes": "same facial structure, eyes, nose, lips, skin tone, and overall likeness as provided reference"     },     "male": {       "use_reference_image": true,       "face_consistency": "high",       "preserve_identity": true,       "notes": "same facial structure, beard pattern, jawline, smile, and skin tone as provided reference"     }   },    "subjects": {     "female": {       "age": "young adult",       "expression": "natural happy smile",       "hair": {         "color": "dark brown",         "style": "loose or softly styled"       },       "pose": "relaxed, leaning slightly toward partner",       "vibe": "warm, affectionate, candid"     },     "male": {       "age": "young adult",       "expression": "genuine smile",       "hair": {         "color": "dark brown",         "style": "short, natural"       },       "facial_hair": "light beard or stubble",       "pose": "arm around partner or standing close",       "vibe": "protective, relaxed, affectionate"     }   },    "interaction": {     "relationship": "romantic couple",     "body_language": "close, comfortable, natural intimacy",     "hands": "holding hands or light embrace",     "head_position": "slightly leaning toward each other"   },    "scene": {     "location": "romantic outdoor or indoor setting",     "examples": [       "hotel room mirror selfie",       "evening lights outdoors",       "travel destination",       "cozy city night"     ],     "background_style": "softly blurred, aesthetic",     "time_of_day": "evening or golden hour"   },    "lighting": {     "type": "soft natural light",     "temperature": "warm",     "effect": "smooth skin tones, romantic glow"   },    "camera": {     "shot_type": "medium shot",     "angle": "eye level",     "focus": "faces sharp, background slightly blurred",     "style": "lifestyle photography"   },    "photography_style": {     "mood": "romantic, candid, intimate",     "quality": "high-resolution, realistic",     "color_grading": "soft warm tones"   },    "constraints": {     "no_face_changes": true,     "no_identity_mix": true,     "no_cartoon_style": true,     "no_exaggeration": true   },    "output": {     "realism": "photorealistic",     "detail_level": "high",     "aspect_ratio": "4:5"   } }