(Image via Martha Stewart Weddings)Martha Stewart has a great FREE DIY template to make hanging banners. Designed for "Just Married" signs, the template works well for banners for bridal showers. The template has the old-fashioned look of being typed by vintage typewriter keys. Hang ones at the shower that say "Congrats Michelle" or "Sarah's Bridal Shower." To hang weave a 1/4-inch ribbon throughout. You can also use the template for Alphabet Showers-sprinkle the letters throughout.