6. Their Wedding – 1947
Queen Elizabeth and Prince Philip were married at Westminster Abbey in November 1947, just four months after they announced their engagement. Here the two of them are just after their wedding. They both look really smitten!

Mirrorpix/Courtesy Everett Collection
5. Tour of Australia – 1983
During their tour of Australia in 1983, the royal duo visited victims of bushfires in Cockatoo, Australia. Diana dazzled in this lovely purple gown and it was obvious that these bushfire victims were happy to see the young, beautiful princess.

Photo by David Levenson/Getty Images
4. Rugby Match at Eton College – 2006
Prince William can be seen here giving Kate Middleton a hug after he played a rugby match at Eton College back in March 2006. Kate attended the match with her sister Pippa, who can’t be seen in this picture because the couple is blocking the view.

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3. Visit to Trinidad and Tobago – 1957
Queen Elizabeth and Prince Philip looked like the perfect royal couple when they visited Trinidad and Tobago in 1957. She looked incredibly stylish while he looked dapper. They would have been married ten years at this point.

Everett Collection
2. Nijo Castle, Kyoto – 1986
The royal twosome are pictured here attending a traditional tea ceremony at Nijo Castle in Kyoto, Japan, in 1986. At this point, Diana was well on her way to becoming a fashion icon. She looked absolutely stunning in this red and white polka dress with a matching red hat.

Photo by Anwar Hussein/Getty Images