But it seems Joanne Froggatt has established her own retro style off screen as well.
The actress appears to be favouring the swinging sixties style as she not only wore a look reminiscent of the era during promotional duties in New York before Christmas, but again went for a retro look on Sunday night.
Retro
in pink: Downton Abbey's Joanne Froggatt showed off her staple sixties
style at the Empire Awards in London on Sunday night
You need higher heels! Joanne brought her very tall husband along with her as they unwound for the evening together
Joanne turned up to the Empire Awards in London sporting a small beehive high on her head, keeping the rest of her hair in a loose sidewards ponytail.
And the 32-year-old chose a dusky pink skirt suit for the occasion.
She wore an embossed white shirt underneath, while she did the large buttons up and kept her hands casually in her large pockets.
Joanne turned up to the Empire Awards in London sporting a small beehive high on her head, keeping the rest of her hair in a loose sidewards ponytail.
And the 32-year-old chose a dusky pink skirt suit for the occasion.
She wore an embossed white shirt underneath, while she did the large buttons up and kept her hands casually in her large pockets.
Show stopper: She's usually seen in her dowdy housemaid outfits on screen but certainly made an effort for the red carpet event
Froggatt finished off her look her bare legs on show and multi-coloured heels finished off her look.
Other stars to make an impact on the night included Doctor Who star Jenna Louise-Coleman, who opted for all over lace.
She stunned in a monochrome ensemble by Katya Katya Shehurina, with a white top and a floorlength black lace skirt together.
Froggatt finished off her look her bare legs on show and multi-coloured heels finished off her look.
Other stars to make an impact on the night included Doctor Who star Jenna Louise-Coleman, who opted for all over lace.
She stunned in a monochrome ensemble by Katya Katya Shehurina, with a white top and a floorlength black lace skirt together.
Sheer
monochrome: Doctor Who star Jenna Louise-Coleman arrived at the awards
on Sunday night in a stunning black and white lace ensemble
Fancy seeing you here: Laura Whitmore bumped into singer Ellie Goulding as they mingled inside
Skyfall and Sam Mendes were the big winners at the Jameson Empire Film Awards in London on Sunday.
The latest James Bond movie - which led the nominations and was recently crowned the highest-grossing film in British box office history - won Best Film and its director Sam won Best Director as well as the Empire Inspiration Award.
Living up to her name: Dame Helen Mirren showed off her own style in a green and white floral printed black gown
Winner!
Funnyman Johnny Vegas joked around in the winners room after picking up
the trophy for the Best Comedy Award on behalf of Ted
Proud partner: Jonathan Ross' wife Jane Goldman was also triumphant at the bash for her movie efforts
The modest 41-year-old British actor admitted he was surprised to come out on top in the public vote ahead of Daniel Craig, Robert Downey Jr., Daniel Day-Lewis and Christoph Waltz in the prestigious category.
He said: 'It's possible that my performance was not the best of the year, but I'll take it.'
Entrance: Johnny Vegas posed with Maia Dunphy in a low cut black frock when he first walked into the bash
Cute couple: Rafe Spall and wife Eliza du Toit cut a stylish duo as they posed up together inside the awards ceremony
The adventure movie also won the Best Science-Fiction/Fantasy award.Dame Helen Mirren, 67, was named Empire Legend at the ceremony in the Grosvenor House Hotel.
Accepting the accolade, she said: 'I feel more of a leg-over than a legend. I have been more in my career.'
Daniel Radcliffe was awarded Empire Hero.
Other big winners included the movie Ted, which was named Best Comedy, while newly single director Danny Boyle was honoured with the Empire Outstanding Contribution award.
The Jameson Empire Film Awards Special will be transmitted on Saturday March 30 on Sky Movies at 8.30pm.
Winter
chic: Dame Helen Mirren looked effortlessly elegant as she covered up
in a stylish black coat dress while arriving at the awards
A cause for celebration: Sam Claflin and MyAnna Buring cuddled up inside the venue