Alternative Dress Codes
Modern weddings often adopt an alternative dress code to the traditional attire of suits or morning dress. For example, black tie and even white tie dress codes are an import from the USA, and are becoming popular for evening weddings in the UK. Other, more traditional, dress codes include kilts or military uniform.
All members of the groom's party and other guests should be made aware of the dress code on the invitation or information sent with the invite.