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.
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.