Use Expressions Washi Tape to fill in your outline on the bag. You may need to lay strips of tape on a cutting board and cut out shapes. This works best for complex shapes and details such as hair and eyes.
Adhere tape details to the bag to create faces.
Place six flameless (battery-operated) candles in each bag to make your luminaries glow brightly.
EXPERT TIP: Buy paper bags in different colors: Green for Frankenstein. Orange for a jack-o-lantern. White for a ghost.