This Halloween event invitation Instagram card is about the design and the words you include. Your invitation and the words that comprise it will ultimately set the tone for the festivities. With the perfect invitation, you can inspire your family and friends to create Hallow's Eve memories that will last a lifetime. Whether you're going trick-or-treating, carving pumpkins, throwing a dinner party, or throwing an adults-only spooktacular soiree, an adorable and informative invitation is the best way to prepare for a wicked good time.