Pumpkin in a lace stocking. I've planted a bunch of mini white pumpkins. White lace stockings on them might be a nice outdoorsy Autumn touch. Inexpensive and kinda unexpected. These might be cute on the outside tables under the arbor too.
Pin for Later: This Year's Biggest Pumpkin-Decorating Trend Doesn't Involve Carving A Solar-Powered Marvel Domestic Imperfection shows how to use a small solar-powered light to create a drilled pumpkin marvel.