Shay Mitchell, who plays Emily Fields in Pretty Little Liars, deals with a lot of mysteries on her show -- she has to pretty much unmask whoever "A" is, plus Red Coat. And after this flight, she'll have to unmask herself, too!
The pretty little starlet rocked a hydration mask on a flight, not giving a hoot what anyone else thinks -- as long as she takes care of her skin!
It's a good thing she put this on when she was already on the plane. Can you imagine going through security like that?!
Would you ever rock a mask on a plane? What's the weirdest thing you've ever worn to fly? Tell us in the comments!