Last Minute Pumpkin Decorating Ideas: Silver Glitter Pumpkin For an easy no carve pumpkin idea, place duck tape around the pumpkin from the top to bottom in a pattern of your choice. Spray on glue, covering the exposed areas of the pumpkin. Then comes the fun part. Pour on the glitter. Once the glue is dry, remove the duck tape, and you have a sparkling pumpkin.