The prompt
{
"category": "HOTEL_HALLWAY_FIT_CHECK",
"identity_lock": {
"enabled": true,
"priority": "ABSOLUTE_MAX",
"instruction": "Preserve exact reference identity. Adult 21+ only. No face/ethnicity changes."
},
"subject": {
"demographics": "Adult woman, 21-29, match reference identity.",
"hair": {
"color": "Match reference.",
"style": "Sleek ponytail or loose waves",
"texture": "Natural strands, mild flyaways"
},
"face": {
"eyes": "Exact reference eyes; confident gaze",
"skin_details": "Natural texture, pores visible"
},
"clothing": {
"outfit": "Minimal black travel outfit (no logos/text)",
"fabric": "Fabric weave visible, subtle wrinkles"
},
"accessories": {
"jewelry": [
"Small silver hoops"
],
"bag": "Small shoulder bag (no logos)"
}
},
"pose": {
"type": "Fit-check candid",
"orientation": "Full-body or three-quarter",
"hands": "One hand adjusting jacket hem; other holding bag strap",
"gaze": "Looking at mirror reflection (no phone visible)",
"expression": "Neutral confident"
},
"setting": {
"environment": "Hotel hallway",
"background_elements": [
"Warm wall sconces",
"Carpet texture visible",
"Door frames blurred (no room numbers readable)"
],
"depth": "Subject sharp; background softly blurred"
},
"camera": {
"shot_type": "Full-body hallway portrait",
"angle": "Slightly low for height OR eye level",
"focal_length_equivalent": "26mm phone or 35mm editorial",
"framing": "4:5",
"focus": "Face and outfit sharp"
},
"lighting": {
"source": "Warm hallway sconces",
"direction": "Top/side warm",
"highlights": "Warm rim on hair",
"shadows": "Soft"
},
"mood_and_expression": {
"tone": "Travel chic, quiet luxury",
"atmosphere": "Candid but composed"
},
"style_and_realism": {
"style": "Photoreal lifestyle",
"imperfections": "Slight noise, mild tilt allowed"
},
"technical_details": {
"aspect_ratio": "4:5",
"resolution": "High",
"noise": "Mild indoor grain",
"mode_variants": {
"amateur": "Slightly crooked handheld framing, mild grain, imperfect crop",
"pro": "Clean editorial exposure, crisp detail, controlled highlights"
}
},
"constraints": {
"adult_only": true,
"single_subject_only": true,
"no_text": true,
"no_logos": true,
"no_watermarks": true,
"no_readable_numbers": true
},
"negative_prompt": [
"readable door numbers",
"readable text",
"logos",
"watermark",
"identity drift",
"face morphing",
"extra fingers",
"warped hands",
"plastic skin",
"over-smoothing"
]
}
How to use this prompt
Copy the prompt above or click an "Open in" button to launch it directly in your preferred AI. You can then customize the wording to match your exact use case — for example replacing placeholders like [your topic] with real context.
Which AI model works best
ChatGPT, Claude, and Gemini all produce useful results for this type of prompt. Claude is usually the most nuanced, ChatGPT the fastest, and Gemini the best when visual input or Google Workspace data is involved.
How to customize this prompt
Adapt the prompt to your specific use case. Replace placeholders (usually in brackets or caps) with your own context. The more detail you provide, the more precise the response.
Common use cases
- Use directly in ChatGPT, Claude, or Gemini
- Adapt to your specific project or industry
- Use as a starting point for your own custom prompt
- Compare across models to find the best fit for your case
- Share with your team as a standard workflow
Variations
Adapt the tone (more casual, more technical), change the output format (bullet points vs. paragraphs), or add constraints (word limits, target audience).
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