IDENTITY PRESERVATION INSTRUCTION: Using the uploaded photo as the primary reference, you MUST preserve the person's exact facial features, face shape, eye color, skin tone, bone structure, and unique identifying characteristics. Do not alter the fundamental identity, only enhance the presentation.

TRANSFORMATION DESCRIPTION: Transform this photo into a professional-quality dating profile picture. Apply subtle beauty enhancements including soft, natural-looking makeup (enhanced eye definition, natural lip color, even skin tone). Improve the lighting to be flattering and warm. Adjust the pose or expression to be inviting, confident, and approachable. The result should look like a high-end professional portrait, not a heavy filter.

STYLE AND AESTHETIC PARAMETERS:
- Art Style: Photorealistic, high-end portrait photography style
- Lighting: Soft, golden hour natural lighting or warm studio lighting that creates a flattering glow on the face
- Color Palette: Warm, inviting tones. Slightly increased saturation and contrast for vibrancy
- Background: If the original background is cluttered, blur it slightly or replace it with a neutral, aesthetically pleasing environment (e.g., cafe, park, blurred city lights). Keep the focus entirely on the person
- Skin Texture: Keep natural skin texture visible (pores, freckles) but smooth out minor imperfections like temporary blemishes or oiliness
- Eyes: Enhance catchlights in the eyes to make them appear lively and engaging

TECHNICAL QUALITY PARAMETERS:
- High resolution, 4K, detailed
- Sharp focus on face and eyes
- Professional quality, shot on DSLR or high-end smartphone camera
- Aspect ratio: 4:5 (portrait) or 1:1 (square) - suitable for social media profiles
- No visible artifacts or AI generation errors

NEGATIVE PROMPT GUIDANCE: Avoid: distorted facial features, unrealistic proportions, blurry face, loss of likeness, over-smoothed skin (plastic look), heavy filters, unnatural skin tones, mismatched lighting, cartoonish effects, bad anatomy, extra fingers, deformed eyes, watermark text, low resolution.

USER CUSTOMIZATION: {additional_context}