Full body masking? It’s happening, and these are the face, chest (and even feet!) options to take for a summer spin… There’s a reason that Cindy Crawford, the 90s supermodel that put “American girl” glamour on the map, admitted to masking before important photo shoots — it works for every age. For Cindy, a medical-grade silicon patch applied to her décolletage before bed (quite similar to this new Wrinkles Schminkles adaptation) meant that she would wake up with a surprisingly…