[jat850]

Perhaps not something insanely obvious like Grouch Marx moustache and glasses, but more subtle? I'm not really very well aware of how advanced face recognition, etc. is at this point in time though. But I'd guess anyone who cares enough about opsec to go through this process might also be decent at passable disguise techniques.

[doubleplusgood]

Check out cvdazzle

[bigiain]

Doesn't exactly pass the "more subtle" requirement...

(Perhaps if you arrange to buy your burner from the convenience store next door to a goth club...)

[literallycancer]

That's just (weird) fashion design. The anti-surveillance thing is an afterthought. And it doesn't work in any case.