The best replacement for masks is costumes.

The best alternatives to masks are rated as following:
★★★★★  costumes
★★★  spfx masks
★★  romney masks
★★  n100 masks
★  respirators
★  full masks
★  n95
  wildcard masks
  subnet masks

Your alternative for masks is not listed? Suggest!
Speaking about masks, one probably shouldn't forget about headgear.

Other search terms related to masks and their ratings are:
★★★★★ headgear
masks
You have in mind a companion for masks and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of masks in all years. Click on graph for more.
masks
costumes
spfx masks