Kaya sells customized face masks
Check luxury souvenir on instagram!
Check out @notonlyletters on Instagram they have some good designs too.
Check out @theleathergarden
Check out @thebleedindia on Instagram. Their masks are customizable and they have some really quirky designs as well.
I'm not sure about customised, but Poochki and Kessa are doing colourful masks, that'll offer you safety with style.