Princess Diana's Niece Walked in Dolce & Gabbana's "Secrets & Diamonds" Show

Prince William and Prince Harry's cousin was joined by other notable Brits on the Milan runway.

Kitty Spencer at Dolce & Gabbana
(Image credit: Getty Images)

Last night, ahead of the brand's ready-to-wear show, Dolce & Gabbana held a presentation titled "Secrets & Diamonds" exclusively featuring their evening-wear offerings. The sparkly, lace, and sheer-paneled gowns were modeled by notable Brits including Suki Waterhouse's 18-year-old sister Maddi Ladies Violet, Alice, and Eliza Manners , and Lady Kitty Spencer, Princess Diana's niece.

Lady Kitty Spencer in Dolce & Gabbana

Lady Kitty Spencer in Dolce & Gabbana

(Image credit: Getty Images)

Spencer also shared a look at some of the behind-the-scenes prep on Instagram:

And changed into a second look for the celebration, which featured a Dolce & Gabbana crown:

Kitty Spencer at Dolce & Gabbana

(Image credit: Getty Images)

Spencer, along with Maddi Waterhouse, were among the famous models that walked in the evening presentation and then returned today for the Italian house's fall 2018 show.

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Maddi Waterhouse in Dolce & Gabbana

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Both women sat front row in—surprise!—Dolce & Gabbana looks, as they watched models including Hailey Baldwin walk the runway.

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Ladies Violet, Alice, Eliza Manners, Kitty Spencer, and Eliza Moncreiffe front row at the Dolce & Gabbana fall 2018 show.

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Lady Kitty Spencer at the Dolce & Gabbana fall 2018 show.

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Hailey Baldwin in the Dolce & Gabbana fall 2018 show.

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A model walks the Dolce & Gabbana fall 2018 show.

(Image credit: Getty Images)