The Daily Mail noted at the time that, while her look garnered praise from fashion critics, she broke tradition by not wearing a hat. Instead, she wore a jewelled hair clip by Erdem.
Deputy Prime Minister Nick Clegg and his wife, Miriam Gonzalez Durantez, were also in attendance.
Gonzalez Durantez’s coral fascinator popped against her grey polka-dot outfit. Clegg wore a matching grey tie.
Prince William greeted Prime Minister Julia Gillard of Australia at his wedding.
Gillard wore a cream jacket with a navy skirt and fascinator.
At the wedding, then-leader of the Labour Party Ed Miliband and his wife, Justine Thornton, matched in cool tones.
Thornton wore a navy dress and fascinator with a violet jacket, pairing well with Miliband’s various shades of charcoal.
Swedish Prime Minister Fredrik Reinfeldt dressed in white tie formalwear for Princess Madeleine of Sweden and Christopher O’Neill’s 2013 nuptials.
The wedding was held at the Royal Palace in Stockholm, Sweden.
Swedish Prime Minister Stefan Loefven and his wife, Ulla, were guests at Prince Carl Philip and Sofia Hellqvist of Sweden’s wedding in 2015.
Stefan wore white tie, while Ulla chose a pink top and pleated skirt.
Former British prime minister Sir John Major and his wife, Dame Norma Major, attended Prince Harry and Meghan Markle’s wedding in 2018.
Most heads of state weren’t invited to Harry and Markle’s wedding.
“It has been decided that an official list of political leaders — both UK and international — is not required for Prince Harry and Ms. Markle’s wedding,” a Kensington Palace spokesman said in a statement to Harper’s Bazaar. “Her Majesty’s Government was consulted on this decision, which was taken by The Royal Household.”