It was clear from a young age Elizabeth was going to enjoy fashion - even as a young girl, Princess Elizabeth (right) always coordinated her bag and gloves with her outfit. Pictured here in 1933 with younger sister, Princess Margaret. Photo: AFP/Getty Images

Princess Elizabeth conversing with her father, King George VI in a garden on 8th July 1946. Photo / Getty Images

Princess Elizabeth and Prince Philip, Duke of Edinburgh at Buckingham Palace, London shortly after they announced their engagement in July 1947. Photo / Getty Images

Princess Elizabeth in the state apartments at Buckingham Palace during her engagement to Prince Philip, Duke of Edinburgh in 1947. Photo / Getty Images

Princess Elizabeth with Philip Mountbatten on their wedding day on 20 November, 1947. Photo / Getty Images

Queen Elizabeth II wearing a gown designed by Norman Hartnell for her Coronation ceremony on 2 June 1953. Photo / Getty Images

Queen Elizabeth II and Prince Philip during a visit to the Mediterranean island of Malta, 1951. Photo / Getty Images

Queen Elizabeth II on the balcony of Government House, Melbourne wearing a deep green velvet dress with sheer cap sleeves during her tour of Australia in March 1954. Photo / Getty Images

Queen Elizabeth II wears a slim-fitting white lace dress to a garden party in Sydney in 1954. Photo / Getty Images

Wearing regal gold, Queen Elizabeth II attends the Oaks Stakes races at Epsom Downs Racecourse in Surrey, England in June 1962. Photo / Getty Images

The Queen, in a navy skirt suit, arrives at Aberdeen Airport with her corgis to start her holidays in Balmoral, Scotland in 1974. Photo / Getty Images

Queen Elizabeth II with a group of local children during her state visit to Mexico, 1975. Photo / Getty Images

Queen Elizabeth II wears a Maori cloak during her Jubilee Tour of New Zealand in January, 1977. Photo / Getty Images

The Queen with Prime Minister Robert Muldoon in Wellington, New Zealand during her Jubilee Tour of 1977. Photo / Getty Images

Queen Elizabeth II dons a geometric print dress for a visit to Fiji during her 1977 Jubilee tour. Photo / Getty Images

A cape coat and graphic headscarf ensure the Queen is a standout at the Royal Windsor Horse Show in 1979. Photo / Getty Images

Queen Elizabeth II wears a turban on a visit to Saudi Arabia in Feburary 1979. Photo / Getty Images

The Queen has always loved a good headscarf (often Hermès) and always manages to find the perfect occasion for them -  here, with riding gear at the Windsor Horse Show in May of 1988. Photo / Getty Images

Wearing bright lime, Queen Elizabeth II ensures she is the centre of attention while meeting the All Blacks rugby team, including then-captain Taine Randall, at Buckingham Palace in November 2002. Photo / Getty Images

It may have been Prince William and Kate, the Duchess of Cambridge's big day - but the Queen made sure her canary yellow coat suit would stand out in the crowd at the Royal Wedding in 2011. Pictured here with the mother of the bride, Carole Middleton, and Camilla, Duchess of Cornwall. Photo / Getty Images

The Queen wears her Christmas Day best to attend a service at Sandringham on December 25, 2013 with the Duchess of Cambridge. Photo / Getty Images

Embracing French chic in pink tweed and white accessories, Queen Elizabeth II visits the Elysee Presidential Palace in Paris in 2014. Photo / Getty Images

Proving she's as selfie-ready as Kim Kardashian, the Queen wears photo-friendly pastel yellow during a visit to Belfast, Northern Ireland in 2014. Photo / Getty Images

Pastels are a favourite of Her Majesty, and she chose a pretty peach dress to present actress Angelina Jolie with the Insignia of an Honorary Dame Grand Cross of the Most Distinguished Order of St Michael and St George at Buckingham Palace in 2014. Photo / Getty Images

Lilac has always been one of the Queen's favourite colours to wear and she chose this lilac coat for a visit to RAF Lossiemouth in Scotland in 2014. Photo / Getty Images