Somebody must be wearing monocles. www.nearsights.com makes over 20 varieties of them, depending on how you count (are the orange-tinted monocle and the purple-tinted monocle the same monocle?).
Probably because they're hipster chic according to the New York Times. One Part Mr. Peanut, One Part Hipster Chic: The Monocle Returns as a Fashion Accessory
Want!