I like this one very much, Fred :-)
I think you've had an excellent timing for this image - I really like the inclusion of that person on the right. It's really nice that his eyes happened to be closed, because this nicely echoes the 'eye-less' mask as well as the mask's holder (whose eyes are hidden and thus are as if also 'eye-less').
Is it your intention to have the focus on the mask's holder instead of the mask per se? For me I think I prefer to have the focus on the mask instead... but this image remains a brilliant one! :-) cheers, vera