Save the Date cards are a very popular type of invitation. Many times they are sent as a pre-invitation to give early enough information about event plans so that those invited have plenty of time to schedule to attend. Save the Date cards are used often for weddings, but they are becoming a standard sort of invitation format for many different types of events.
Here is a Traditional Save the Date themed card showing the silhouette of a man asking his special lady to be his bride.
Link to find out how to order: Traditional – Save the Date Cards
Here is a Save the Date card themed for a tropical wedding, beach wedding, or other tropical event:
Link to find out how to order: Tropical Save the Date Cards
Link to find out how to order: Western Theme Save the Date Cards