Line of Duty actress Polly Walker might be best known for playing uptight lawyer Gill Bigelow in the hit police drama.
However, the 52-year-old actress starred as a very different role from her current character in steamy Julius Caesar series, Rome.
Stripping completely naked while playing the Roman politician's niece Atia of the Julii, the actress starred in multiple very racy scenes while the big-budget show.
In one scene, she is seen standing seductively in a Roman bath, with her long red tresses falling loosely on top of her breasts.
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Line Of Duty's Stephen Graham's dyslexia is so bad his wife has to choose his roles
She then steps out of the water and heads to be dressed by orderlies, with her bare bottom on full display as she heads into her quarters.
The nudity didn't just come in the baths, as Polly also starred in several raunchy sex scenes while working on the series.
Gill Bigelow first arrived in Line Of Duty during series three, but is now making a comeback to enjoy a flirty affair with Ted Hastings.
But many fans think Gill may be up to something, claiming that her behaviour just doesn't sit right.
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While Polly's Line of Duty role has given her fresh of fame, her part in Rome saw her nominated for a Golden Globe in 2006.
Her acting portfolio doesn't stop at Rome and Line of Duty, as she's also starred in drama Mr Selfridge and Prisoners' Wives.
She has also worked on several blockbusters, including 2010 hits Clash of the Titans and Caprica.
Plus, she's worked on 1998 movie Dark Harbor and 1991's Enchanted April.
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