Butterfly Lighting

On-axis overhead key that throws a butterfly shadow under the nose; glamour lighting for faces the film wants worshipped.
What it does
Butterfly lighting, also called Paramount lighting, places the key on the lens axis and above, throwing a small butterfly-shaped shadow under the nose. It is glamour architecture. Emotionally it offers poise, artifice and a slightly unattainable surface: the face becomes a studio object, admired rather than interrogated. Josef von Sternberg and cinematographer Lee Garmes built Marlene Dietrich's myth with this geometry in Shanghai Express. Linus Sandgren revived a cousin of it for Emma Stone's close-ups in La La Land, where beauty lighting is part of the film's argument about Hollywood as a dream factory. Use it for performance, fashion, and any scene that wants the audience to fall in love with a face. Do not use it on weathered skin, on a documentary claim, or on a character whose power comes from being unadorned, because the under-nose shadow and the overhead key will read as cosmetic.
The prompt
Replace [Subject] with what you are shooting. Everything else is deliberate: the gear, stock and lighting are what push a generator towards this look.
Works well in
Midjourney, Flux, Adobe Firefly
Pairs with
The Prompt Atlas
Every prompt here is a starting point. The Prompt Atlas is the full system: hundreds of production-ready prompts organised by outcome, with the reasoning behind each one so you can adapt rather than copy.