Beautiful Cinderella in her magic ball gown wedding dresses finally meets her prince, bringing the fary tale a happy ending. The ball gown wedding dress designed by BGO , aims not only to beautify you, but also to send the best wishes to your blissful marriage. A ball gown is the most formal wedding dresses for social occasions. According to rules of etiquette, a ball gown must be worn where "white tie" or "evening dress" is specified on the invitation. It is traditionally a full-skirted gown reaching at least to the ankles, made of luxurious fabric, delicately and exotically trimmed.