Julian Fellowes reveals a new historical figure inspiring Gladys' storyline in The Gilded Age, offering hope for her future ...

That said, the presence of Smith, who died last year, still ‘permeates’ this third and final ‘Downton’ installment.

With its incredible acting and production values, the series makes the drama and romance of Old New York something special.

Fans will be able to buy a dress worn by Maggie Smith, a signed script and other memorabilia from the period drama.