IDENTITY PRESERVATION INSTRUCTION: Using the uploaded photo as the primary reference, preserve the person's exact facial features, face shape, eye color, skin tone, facial proportions, and all unique identifying characteristics throughout the transformation. Maintain perfect likeness and recognizable identity in both versions.

TRANSFORMATION DESCRIPTION: Create a professional BEFORE/AFTER composition showing the original photo on the left (or top) and a creatively transformed version on the right (or bottom). The transformation should apply [describe specific changes: e.g., fantasy character makeover, dramatic style change, background replacement, makeup enhancement, age progression/regression, or artistic style conversion]. Both images must clearly represent the same person with consistent facial identity.

COMPOSITION AND LAYOUT:
- Side-by-side or split-screen layout with clear visual separation
- BEFORE section: Original photo with natural, unaltered appearance
- AFTER section: Creatively transformed version with specified changes
- Consistent lighting direction across both images for cohesion
- Professional presentation with clean edges and balanced composition

STYLE AND AESTHETIC PARAMETERS:
- Art style: Photorealistic quality matching original photo resolution
- Transformation style: [Specify: cinematic, fantasy, artistic, modern, vintage, futuristic, etc.]
- Lighting: Consistent and professional - studio soft light, natural daylight, or dramatic cinematic lighting
- Color palette: Original colors preserved in BEFORE, enhanced/modified palette in AFTER
- Skin texture: Natural skin pores and texture preserved in both versions
- Hair detail: Individual strands visible, realistic movement and volume
- Facial features: Sharp, detailed, perfectly aligned with original likeness
- Background treatment: [Original background / Blurred / Replaced with specific scene / Fantasy environment]

TECHNICAL QUALITY PARAMETERS:
- High resolution, 4K, detailed
- Sharp focus maintained on face in both versions
- Professional quality, magazine-grade presentation
- Aspect ratio: 16:9 for landscape or 4:5 for portrait (user preference)
- Consistent image quality and sharpness across both images
- Natural skin texture preserved without over-smoothing
- No visible artifacts, seams, or blending issues

NEGATIVE PROMPT GUIDANCE: Avoid: distorted facial features, unrealistic proportions, blurry face, loss of likeness, inconsistent identity between versions, mismatched skin tones, unnatural lighting, visible seams or borders, low resolution, over-processed appearance, plastic skin texture, unnatural eye reflections

USER CUSTOMIZATION: {additional_context}

ADDITIONAL GUIDANCE:
- The transformation should look like a natural evolution or creative reinterpretation of the same person
- Maintain consistent head position and angle across both versions
- If adding props, accessories, or clothing changes, ensure they complement the person's features
- For fantasy transformations: keep facial structure intact while adding magical/character elements
- For style makeovers: enhance but don't fundamentally alter facial identity
- For background changes: ensure lighting matches the new environment realistically