"The Blue Bird" Costumes, 1908
I've been in a Halloween state of mind, and somehow vintage costumes seem a whole lot more frightening. Perhaps because the lines between reality and figment look just a little blurred. Here, a collection of costumes from Moscow Art Theatre's 1908 production of "The Blue Bird". Boo!
And if you need some more inspiration, how about "Haunted Air", a dark collection of vintage Halloween images all the way from the 1800s. Plus this vintage costume tumblr.