News in Brief: Princess Margaret and Fiance in Public Britain's Queen Mother, Princess Margaret, and Anthony Armstrong-Jones exit a car; the Queen Mum and Princess wear beautiful fancy gowns and lots of jewelry, Queen Mum even with a tiara. Flashbulbs pop. Adoring crowds push against police officers. Jones is wearing a tuxedo with white tie. High angle shot of well-dressed audience applauding. The royals enter what must be their box in the balcony of a theatre.