There are many parts to an event that incorporate the use of Calligraphy.
Materials that are before the event include the invitations along with the envelopes.
At the event, many times the first thing you see is a sign welcoming people.
Then, there are the place cards and or seating chart where people find out what table they are assigned to sit at. Table Cards are on the table along with the Menu. Signs are placed around the room or location of wine and beer, a message from the bride and groom, the dessert list. Any words that you would like hand scribed can be created.
A sampling of these types of Calligraphy pieces are shown below.
Feel free to come up with your own!