Wes and Tracy of BirshyKat created these great silhouettes out of just white fabric and dark grey paint. Their white fabric was purchased, but in old school Peanuts-style, you can certainly use an old sheet or cotton drop cloth for the same purpose.
Witches on broomsticks, zombies, bats, spiders, ghosts...the ideas are endless! For some other image inspiration check out these links here and here.
For Wes and Tracy's full tutorial: BirshyKat - Halloween Window Silhouettes
(Images: Birshykat)



Ercol Bar Stool