Sleep is essential for health, beauty, and overall well being.  Of course, it can be hard to get quality shut-eye with the neighbor’s lights creeping through your shades - or your man reading late in the sack.  Luckily, Mary Green makes this sassy series of sleep masks.  Try wearing one on an airplane; you might make a new friend - or four. Sweet Dreams, indeed! [$21, A Tropical Affair]