Pajamas just give and give and yet they get no respect. Wear them out of the house and people call you "weird." Wear them to a party and someone threatens to have you "committed." It's BS and we're sick of it. Not only are pajamas far and away the most comfortable type of clothing, they can also be rather cute. So, in homage to the most underrated clothing items in the world (that we'd personally like to be wearing all the time come to think of it): a pajama slide show.
Notice that this nightie looks more or less like a dress. Throw a sweater on over that for a trip to the store and cut anyone who questions you. [$58, Anne Pinkerton, Anthropologie]