Katy Perry.Photo: Chris Jackson/Getty

Katy Perry performs on stage during the Coronation Concert on May 07, 2023 in Windsor, England

Katy Perrycame to slay.

The “California Gurls” singer showed up and showed out at theCoronation Concert in honor of King Charlesat Windsor Castle on Sunday. Wearing a dramatic gold ballgown, Perry performed “Roar” and “Firework” for the crowd that included the newly crownedKing CharlesandQueen Camilla.

Perry’s bespoke Vivienne Westwood dress came complete with a plunging neckline, backless silhouette, draped sleeves and massive train, all made in a metallic leatherette fabric.

With her hair tied back, Perry’s golden cherub earrings could also be seen on full display.

Chris Jackson/Getty

Katy Perry performs on stage during the Coronation Concert on May 07, 2023 in Windsor, England

The over-the-top look was perfect for the first-ever Coronation Concert, allowing Perry to stand out on the stage. It was also the perfect pairing for her bespoke Vivienne Westwood look she wore for thecoronation ceremony on Saturday. For the daytime fete, Perry wore a lilac short-sleeved jacket with a matching skirt. The suit was crafted from leatherette from the Vivienne Westwood fabric archives. She rounded out the look with opera gloves, a Vivienne Westwood bag and a tulle and crinoline headpiece.

Katy Perry.Dan Kitwood/Getty Images

Edward Enninful (R) and Katy Perry arrive at Westminster Abbey ahead of the Coronation of King Charles III and Queen Camilla

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Just one day after King Charles, 74, and Queen Camilla, 75, were officially crowned, they stepped out with the royal family for theCoronation Concerton Sunday.

Attendees at the show includedKate MiddletonandPrince Williamwith their two eldest children,Prince George, 9, andPrincess Charlotte, 8. After a busy day at the crowning ceremony on Saturday, 5-year-old Prince Louis missed the concert.

Queen Camilla and King Charles.CHRIS JACKSON/POOL/AFP via Getty

Britain’s Queen Camilla and Britain’s King Charles III in the royal box waiting for the acts inside Windsor Castle grounds ahead of the Coronation Concert, in Windsor, west of London on May 7, 2023

The cameras caught King Charles and Queen Camilla smiling throughout the event, especially when Miss Piggy and Kermit made a surprise appearance saying they were looking for their seats in the royal box.

source: people.com