IDENTITY PRESERVATION INSTRUCTION:
Using the uploaded photo as reference, preserve the person's exact facial features, face shape, eye color, skin tone, and unique characteristics while transforming the image into a professional coach or mentor portrait. The person's identity must remain completely recognizable and natural.

TRANSFORMATION DESCRIPTION:
Transform the photo into a professional coach or mentor image. The person should appear confident, approachable, and authoritative. Apply professional business attire such as a well-fitted blazer, dress shirt, or business casual clothing. The expression should be warm, confident, and inspiring-suitable for a leadership or coaching role. The overall appearance should convey expertise, trustworthiness, and professionalism.

STYLE AND AESTHETIC PARAMETERS:
- Art style: Photorealistic professional portrait photography, high-end corporate headshot quality
- Lighting conditions: Soft studio lighting with subtle rim light, professional three-point lighting, natural window light effect, flattering illumination that highlights facial features
- Color palette: Professional and sophisticated-neutral tones, navy blue, charcoal gray, warm beige, with subtle contrast; skin tones should look natural and healthy
- Background treatment: Clean professional background-soft blurred office environment, neutral gradient (light gray or warm beige), or subtle corporate setting; keep focus on the subject
- Facial expression: Confident, approachable, warm smile or serious professional expression, natural and authentic
- Posture and framing: Professional headshot composition, shoulders visible, slight angle or straight-on, confident stance

TECHNICAL QUALITY PARAMETERS:
- High resolution, 4K, detailed
- Sharp focus on face
- Professional quality
- Aspect ratio: 1:1 (square) or 4:5 (vertical portrait)
- Ultra-detailed skin texture and pores
- Professional color grading
- Cinematic depth of field

NEGATIVE PROMPT GUIDANCE:
Avoid: distorted features, unrealistic proportions, blurry face, loss of likeness, unnatural skin texture, overexposed highlights, underexposed shadows, artificial lighting artifacts, stiff or unnatural pose, poor composition, low resolution, pixelation, unnatural skin smoothing, excessive retouching, unrealistic proportions, unnatural eye color

USER CUSTOMIZATION:
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