May 19, 2018 5:01 AM EDT

Oprah Winfrey just arrived at the royal wedding of Prince Harry and Meghan Markle.

The media mogul made her way to St. George’s Chapel at Windsor Castle in a lavender dress and hat. Other celebrity at the royal wedding include Priyanka Chopra, James Blunt and Idris Elba.

Gayle King, CBS This Morning co-host and Winfrey’s best friend, said that the media icon discovered her dress was too white on Friday, so Stella McCartney got her a new dress at the last minute.

Royal watchers expressed their surprise at Winfrey’s attendance.

Other royal wedding guests include George and Amal Clooney.

Write to Samantha Cooney at samantha.cooney@time.com.

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