Photographer Hugo Rittson-Thomas has produced a striking quadruple portrait of the Queen.
Using mirrors he was able to capture full-length images of the Queen from the front, back and sides, creating a picture reminiscent of Anthony van Dyck's famous triple portrait of Charles II.
In her full-length portrait the Queen is wearing a burgundy coloured dress, designed by her personal assistant and adviser Angela Kelly, with the Waterloo badge of the Royal Scots Dragoon Guards.
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The photograph was taken at Windsor Castle during an event to mark the 60th anniversary of her Colonelcy of the Royal Scots Dragoon Guards in 2013.