Queen Elizabeth II celebrated her `` The Queen : Portraits of a Monarch in 1985 . Cecil Beaton anniversary on throne marked with a series of exhibitions . Who knows ? '' Jubilee year rounded off with show of official portraits at Windsor Castle . Works by Andy Warhol , Cecil Beaton , Annie Leibovitz and Andy Warhol featured .
Queen Elizabeth II celebrated her `` The Queen : Portraits of a Monarch in 1985 . Cecil Beaton anniversary on throne marked with a series of exhibitions . Jubilee year rounded off with show of official portraits at Windsor Castle . Works by Andy Warhol , Cecil Beaton , Annie Leibovitz and Andy Warhol featured .