Previous comment of mine
I've long thought about combining something like this (cw: masked women in a skimpy Harley Quinn cosplay)
https://www.instagram.com/p/C15Rm93u8LH/
with something like this
https://www.youtube.com/watch?v=mTK8dIBJIqg
Okay new stuff. There was a popular transparent mask that people were using but then started advising against. It may have been this one.
https://www.reddit.com/r/Masks4All/comments/zlcx92/clear_n95_thoughts/
This is the most recent one I'm aware of.
https://www.reddit.com/r/ZeroCovidCommunity/comments/1hmgc31/omnimask_v11_finally_arrived/