Photo op: Prince Philip and the Queen joined the Camerons for a Downing Street luncheon today. Photo:Getty
It looks as though the PM's wife might have been inspired by her recent appearance at the Scottish Fashion Awards, as she chose to wear a dress by Scottish Designer of the Year winner, Jonathan Saunders.
And it's clear that this frock really is a favourite of SamCam's, as she first wore it to co-host a Downing Street BBQ with the Obamas, less than a month ago.
Recycled style: Samantha last month at the Downing Street BBQ (left) and today (right). Photos:GettyImagesAnd bravo we say! Here's hoping more celebs start following suit.
What do you think of SamCam's re-run? Vote below.
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Click on our gallery to see our pick of Samantha's Perfect 10 style moments:
The Perfect 10: Samantha Cameron
The Prime Minister's wife showed off her corporate chic style at the 2008 Conservative Party Conference.
The Perfect 10: Samantha Cameron
Sam Cam rocked a simple yet sophisticated look at the Burberry Prorsum spring/summer 2010 show.
The Perfect 10: Samantha Cameron
Cameron showed off her baby bump last summer during President Sarkozy and Carla Bruni's visit.
The Perfect 10: Samantha Cameron
Samantha debuted her working wardrobe on her way to the office; sensible flats, tailored trousers and a jacket. Maybe we could learn a thing or two from Mrs. Cameron
The Perfect 10: Samantha Cameron
She still managed to look effortlessly chic in jeans and knitwear as she supported her husband David at the Manchester Conservative Party Conference.
The Perfect 10: Samantha Cameron
Samantha looked pretty in polka dots at a Tory Conference in 2009. This is power dressing at it's best.
The Perfect 10: Samantha Cameron
Samantha arrived at Downing Street with the newly elected Prime Minister sporting her trademark chic style.
The Perfect 10: Samantha Cameron
The British Fashion Council's new recruit arrived at the British Fashion Awards in an impressive Osman Yousefzada gown.
The Perfect 10: Samantha Cameron
Cameron paid a visit to the Save the Children headquarters in London sporting the perfect spring look. You can't go wrong with a cropped trousers and neutral pumps.
The Perfect 10: Samantha Cameron
Samantha made a statement in a striking cocktail dress at the Elle Style Awards earlier this year. Does she ever get her look wrong?
