That Seventies Shag! Keri Russell is transformed again as she wears another retro-style wig on the set of her spy series The Americans

She has already been transformed into a vampish vixen and a geeky girl with glasses to play Russian K.G.B. spy Elizabeth James in her FX series, The Americans.
And once again Keri Russell was unrecognisable on the New York set of the action-packed Cold War crime drama, this time wearing a Seventies-style shag.
The Felicity star covered up her own long locks with a less than flattering hair piece as she she got to work in the Big Apple on Tuesday.

That Seventies shag! Keri Russell donned a retro-style wig as she got into the character of  K.G.B. spy Elizabeth James for her FX series The Americans in New York on Tuesday 

Keri's blonde bowl-like crop was curled at the ends, giving it a distinct retro vibe.
Braving the chilly streets of Brooklyn, Russell covered up in multiple layers,
including a knit top, a brown speckled suit and a padded navy jacket.
Wearing minimal make-up, the 37-yeaer-old also revealed her flawless, almost line-free skin.

The actress was seen filming alongside Matthew Rhys, who plays her on-screen husband.

Transformed: Keri's crop covered her usual honey-hued long locks

The so-called American Sweetheart, who generated controversy for cutting off her long curly locks during her Felicity years, says she loves playing such a 'cold' character for a change.
'The character also interested me,' Keri told the National Post earlier this year. 'I like that she is sort of cold in some ways and that she is not the best mom.
'I think she will grow into becoming a better mom, but I think that is compelling to me and not something I normally get to do.'

On the job: The actress filmed alongside her onscreen husband played by Matthew Rhys

Keri further added: 'Most importantly, the biggest interest point for me was the idea of this complicated marriage within the context of a spy world. To me, at its heart it’s really a show about a marriage in this very extreme situation.
'The spy stuff allows it to be very high stakes, but the marriage itself is fascinating.
'To be chosen for each other through this arranged marriage and then have this whole life together and just now really starting to choose each other interests me.'

As she is: Keri poses on the red carpet last month

The actress, who usually posseses long honey-hued locks is currently juggling her day job while looking after her two young children.
Keri shares a six-year-old son River with her husband Shane Deary along with a daughter named Willa, who will turn two in December.
The actress married Shane, a carpenter, in 2007 in New York.

Rise to fame: Keri is best known for playing Felicity Porter in the hit series Felicity from 1998-2002