A wedding is a ceremony where two or more people are united in marriage. Wedding traditions and customs vary greatly between cultures, ethnic groups, religions, countries, and social classes.
Most wedding ceremonies involve an exchange of marriage vows by a couple, presentation of a gift (offering, rings, symbolic item, flowers, money, dress), and a public proclamation of marriage by an authority figure or celebrant.
Special wedding garments are often worn, and the ceremony is sometimes followed by a wedding reception.
Music, poetry, prayers, or readings from religious texts or literature are also commonly incorporated into the ceremony, as well as superstitious customs originating in Ancient Rome.
Some cultures have adopted the traditional Western custom of the white wedding, in which a bride wears a white wedding dress and veil.
This tradition was popularized through the marriage of Queen Victoria. Some say Victoria’s choice of a white gown may have simply been a sign of extravagance, but may have also been influenced by the values she held which emphasized sexual purity.
Within the modern ‘white wedding’ tradition, a white dress and veil are unusual choices for a woman’s second or subsequent wedding.
Source : Wiki