Hat acts: Hats and fascinators worn to the royal wedding of Prince Harry and Meghan Markle

Britain’s Queen Elizabeth talks with Prince Philip after the wedding ceremony of Prince Harry and Meghan Markle at St. George’s Chapel in Windsor Castle.

Amal Clooney and George Clooney arrive for the wedding of Prince Harry and Meghan Markle at Windsor Castle.

Oprah Winfrey arrives for the wedding ceremony of Britain’s Prince Harry, Duke of Sussex, and Meghan Markle.

Fashion designer Victoria Beckham arrives for the wedding ceremony of Britain’s Prince Harry and Meghan Markle at Windsor Castle on May 19, 2018.

U.S. tennis player Serena Williams and her husband, Alexis Ohanian, arrive for the royal wedding.

Charles Spencer, the ninth earl of Spencer and Princess Diana’s brother, and Karen Spencer arrive at the wedding of Prince Harry to Meghan Markle.

Pippa Middleton leaves the wedding of Prince Harry, Duke of Sussex, and Meghan Markle at St. George’s Chapel at Windsor Castle.

The Duchess of Cambridge, Kate Middleton, leaves with her daughter, Princess Charlotte, after attending the wedding of brother-in-law Prince Harry and Meghan Markle.

Delfina Blaquier arrives at the wedding of Prince Harry and Meghan Markle at St. George’s Chapel in Windsor Castle.

From left, Doria Ragland, Prince Charles and Camilla, Duchess of Cornwall, walk down the steps after the wedding ceremony of Prince Harry and Meghan Markle at St. George’s Chapel in Windsor Castle.

Doria Ragland arrives for the wedding ceremony of Britain’s Prince Harry, Duke of Sussex, to her daughter, Meghan Markle, at St. George’s Chapel in Windsor Castle on May 19, 2018.

Actresses Abigail Spencer, left, and Priyanka Chopra, center, arrive for the royal wedding on May 19, 2018.

From left, Autumn Phillips, Peter Phillips, Princess Eugenie, her fiancé Jack Brooksbank and Princess Beatrice stand after the wedding ceremony of Prince Harry and Meghan Markle at St. George’s Chapel in Windsor Castle.

Sofia Wellesley and husband James Blunt arrive for the wedding ceremony of Prince Harry and Meghan Markle.

A visitor wears a hat in the shape of a wedding cake as she walks along the streets of Windsor, England, on May 18, 2018, the day before the royal wedding.

Carole Middleton arrives at the wedding ceremony of Prince Harry and Meghan Markle on May 19, 2018.

A British ex-pat wears a decorative fascinator during a party at the British Club in Bangkok to commemorate the royal wedding of Britain’s Prince Harry, Duke of Sussex, and Meghan Markle on May 19, 2018.