DIY lanterns: These take their cue from Edward Gorey illustrations and can be hung indoors or out. Decoupage tissue-paper lanterns (from $2.30; lunabazaar.com) with downloaded clip art. Project by the Curiosity Shoppe’s Lauren Smith and Derek Fagerstrom (curiosityshoppeonline.com).
Halloween greenery: For an easy display, find mossy branches in the yard or at a florist and lash them together. Drop in orchids and, for spook factor, fake blackbirds.