Headshots & LinkedIn
Headshots & LinkedIn
Timeless Glass — High-Key Soft Luminosity Portrait
Luminous, airy, and impossibly clean — this high-key look elevates a selfie into gallery-wall portraiture.
- Best tool ChatGPT (GPT-4o image)
- Aspect ratio 4:5
- Difficulty Beginner
The prompt
Create a high-key black and white fine art studio portrait of [your selfie]. The lighting should be soft and even, produced by a large octabox directly in front of the subject and a white reflector below to eliminate under-chin shadows. The background is pure white, seamlessly blending with the lightest skin tones to create an ethereal, glowing effect. Skin retouching is natural — pores visible, no plastic smoothing. Eyes are sharp with a bright, round catchlight. The tonal range is compressed toward the highlights with rich, creamy midtones and gentle lift in the shadows. The overall aesthetic recalls Irving Penn's studio portraiture: clean, dignified, architectural in its simplicity. Render at portrait orientation, photorealistic, editorial quality.
Why it goes viral: High-key B&W feels instantly luxurious and gender-neutral, making it the most-saved portrait style for LinkedIn and personal branding.
How to use it
- Attach a clear, evenly lit selfie to your ChatGPT conversation.
- Paste the prompt, inserting a brief physical description where [your selfie] appears.
- Review the first output and reply with one specific refinement (e.g. 'make the background brighter' or 'sharpen the eyes').
- Once satisfied, download the full-resolution PNG and check shadow detail on a calibrated monitor.
- Post natively to Instagram as a carousel alongside the coloured original to show the transformation.
Pro tips
- Describe your face details explicitly in the prompt (e.g. 'short natural hair', 'glasses', 'beard') so GPT-4o preserves them accurately.
- If the output skin looks over-smoothed, add 'natural skin texture, visible pores, not retouched' to the end of the prompt.
- Ask for exactly one variation at a time and critique it in a follow-up message — GPT-4o image refines well across conversation turns.
- This style works brilliantly for LinkedIn headers; crop the final image to 1584x396 for the banner version.
Prompt copied!