A wedding dress can be without a belt.
A wedding dress can be without a belt. Suits are western, and orthodox suits have no belts. However, in this case, the trousers of the suit must fit well, and the length of the suit should be enough to cover the belt position of the trousers.
Generally, suits and pants are loose styles. If you don't use a belt, it's easy to slide down, and it's embarrassing to slide down at the wedding. Therefore, in order to be beautiful and avoid embarrassment, it is best for the groom's pants to have a belt.
The belt used for marriage is generally black, and the belt buckle should not be too fancy as far as possible. If you wear a suit, you have to wear a shirt and stuff it in your pants. Using a belt can not only prevent pants from falling off, but also play a certain decorative role.