Mask-lite 

When vaccinated persons still need to don a mask when they are in crowded places like stadiums and churches, although the odds of them getting infected or infecting others are relatively low—no vaccines can protect them 100% from infection or reinfection.

Mandating a mask-lite strategy in public places, where social distancing is impossible to implement, is likely to be the new normal habit post-pandemic.

Mask-lite by MathPlus June 9, 2021

masklite 

Combination of "mask" and "lite." People who use face masks just for social media purposes and photographs. They will otherwise wear a mask on their chins or off one ear most of the time, but will put on their mask to look credible and for clout when cameras are around.

When you're so excited to be invited to a social distance and responsible event, only to see everyone being masklite until the group photos happen.

masklite by Xtiaanity October 28, 2020