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Naomi Watts is taking on a royal role! The actress was just photographed dressed as Princess Diana on the set of Caught in Flight, a drama about the last two years of the Princess of Wales’s life. Watts certainly looked the part in a short layered blond hairstyle and the princess’s signature pearls. “It is such an honor to be able to play this iconic role,” Watts said in a statementin February. “Princess Diana was loved across the world and I look forward to rising to the challenge of playing her on screen.” Tell us, what do you think of the actress’s royal transformation?

See our favorite movie princesses, both real and fictional!

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Cartier’s Tank watch is getting a 2012 update. Ever since Louis Cartier designed the timepiece 95 years ago—inspired by a bird’s eye view of the center square cockpit and side treads of a tank—the jewelry company has produced around 20 variations of the style, including the 1980 Tank Américaine and the 1996 Tank Française. This year, Cartier launches the stunning Tank Anglaise, and in celebration, we’re taking a look back at some of the Tank’s most dazzling celebrity fans, from Angelina Jolie to Princess Diana. Click through the gallery to see them all.

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— Marion Fasel

Naomi Watts just scored a royal role! The actress is set to play Princess Diana in Caught in Flight, a drama about the last two years of the Princess of Wales’s life, Deadline reports. ”It is such an honor to be able to play this iconic role,” Watts said in a statement. “Princess Diana was loved across the world and I look forward to rising to the challenge of playing her on screen.” Caught in Flight begins filming later this year. And Princess Diana isn’t the only icon Watts is bringing to the big-screen—she’s also playing Marilyn Monroe in Blonde, an adaptation of Joyce Carol Oates’s novel about the late actress. 

Plus, see Princess Di’s most style moments!

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Princess Diana’s fashion is going on display! Five of her most famous dresses will be exhibited at Kensington Palace beginning March 26th, the Telegraph reports. The show will featured the black silk taffeta Emanuel gown that Diana wore to her first official engagement with Prince Charles in 1981. Other pieces include a fuchsia silk chiffon sari-style dress and an ivory silk crepe dinner dress (both by Catherine Walker), a black and white cocktail dress by Bellville Sassoon, and a black silk shift dress by Versace. So, who’s up for a weekend trip to London?

Plus, see Diana’s most iconic style moments!

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The 18-carat sapphire engagement ring isn’t the only piece of heirloom jewelry Prince William gave to his new bride, Catherine, Duchess of Cambridge, reports the Mirror—she now wears Princess Diana’s earrings, too! The Duchess debuted the diamond and sapphire sparklers (they match her ring) at a Wimbledon match in June, and later wore them during the couple’s North American tour. William’s gift to Catherine also features a modern twist: While Diana wore them as studs, Catherine wears them as drops.

PLUS! Look back at all of Duchess Catherine’s North American tour outfits in the gallery.

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