Let this menacing vampire peer out of your window, scare trick-or-treaters from afar. The reusable, hi-def window is easy enough to put up and lights up after dark with help from your interior lamps. If you want to decorate your panes without compromising visibility, try mesh window-screen replacements, printed with haunting scenes that are only visible from the curb.
About $12 for panels; Grandin Road
About $60 for standard windows (contact company for custom quotes); Scream It Again