In the USA, the following people are sat at the Head Table at a wedding reception:
The parents of the Bride and Groom along with grandparents should be at the closest tables to the Head Table. Then the Bride and Grooms relatives are next followed by friends and colleagues.
In the UK and other countries, the Head/Top table layout can be slightly different. Instead, parents are sat at the Top Table with other members of the bridal party sat at a table nearby.
The bride and groom sit at the head table at the reception. The maid of honor and the bridesmaids sit to the right of the bride and the best man and ushers sit to the left of the groom.
Using Queen Elizabeth II as an example, Her Majesty is seated at the head of the table , and the guest of honor is seated at her right hand.This is done to bestow the honor of being the most important guest and to facilitate conversation.
The guest of honor, or the oldest person there.
The head of the table is typically at the end where the most important or highest-ranking person sits, such as the host or guest of honor. It is usually opposite the table's entrance.
A Guest of Honor was created in 1903.
When facing the wedding table at the reception the groom sits on the right of his new bride and the maid of honor sits on the left of the bride.
guests-of-honor
The table d'hôte (and "hôte" means guest, not host, in this context) like the stammtisch in German, is a communal table, where locals/residents can sit together and eat in a restaurant, or the restaurant of a hotel.
How to sit around the kitchen table
Having been introduced to the guest of honor I began to mingle in the crowd.
Manhunt - 1959 The Guest of Honor 2-36 was released on: USA: 1961
No, hats of any kind are not appropriate attire INSIDE, and especially not at the dining table.