Bridesmaids are limited to one, possibly two, wearing pretty knee length dresses. The mothers of the couple should wear knee length as well. Semi-formal is usually reserved for smaller guests lists, less than 100. Aisle runners are not really appropriate for this more intimate affair. Formal Wedding - Formal weddings are characterized by the traditional wedding gown with short train and veil for the Bride, and formal wear for the Groom and his attendants.
Bridesmaids vary from two to six and wear floor length dresses.
The time of day the ceremony takes place does not matter as long as the guest list is over 100. A formal wedding will include printed invitations with separate reception cards included. Ultra Formal Wedding - This style of wedding is an elaborate and elegant affair. The Bride wears a wedding gown with a longer train and matching veil. The Groom and his attendants will wear either cutaway formals for day, or white tie and tails for evening.