glamour.com reports The other day I committed the number one cardinal cosmetic sin: I fell asleep with my makeup on. And I’m talking the works—primer, false lashes, lip gloss, cream foundation, blush/bronzer/highlighter, and filled-in eyebrows—the latter of which had transferred to my forearm by the time I came to a mere three hours later. Perfect Eyebrows! Not that I want my makeup to stay on while I sleep per se, but I was a bit miffed when I woke up to a picture-perfect eyebrow stencil on my arm/pillow. I’d just done them earlier that evening—shouldn’t my brows have lasted a little longer? (And before you ask, it’s not like I…