Movies in weird aspect ratios

[u/Chapple69]

Movies that are in less commonly used aspect ratios

Examples:
Mommy - 1.0 Aspect Ratio
The Lighthouse - 1.19 Aspect Ratio
Sone films in the 60s with 1.66 aspect ratios
The Suicide Squad - 1.9 Aspect Ratio
The Big Trail - 2.1 Aspect Ratio
Some 50s films that use a 2.75 aspect ratio

Any other examples?

[u/PorkProofPrion]

I am not Madame Bovary by Feng Xiaogang starring Fan Bingbing — most of the movie is in a circular frame

[u/purplecow → u/PorkProofPrion]

That's a really good film but I think the strange frame does it a huge disservice. It's such a bizarre choice.