Cate Blanchett, Emma Watson and More Stars Stun at Prince WIlliam's Windsor Castle Charity Dinner

Cate Blanchett, Emma Watson, Benedict Cumberbatch and more of Hollywood's biggest stars stepped out tonight to attend the Duke of Cambridge's Royal Marsden Hospital charity dinner at Windsor Castle in Windsor, England.
Blanchett stunned in a white, one-shoulder gown with jeweled earrings and her hair up. As for Watson, the 24-year-old looked like the epitome of class and elegance in a crisp white shirt tucked into a floor-length gray skirt. Watson completed her look with a dark red lip.

Meanwhile, Cumberbatch looked dapper in a formal black suit and tie. Inside the bash, Cumberbatch and Will chatted for a long time and the Sherlock star admitted to feeling "guilty" about hogging the duke's attention. "He is just a stand-up guy," Cumberbatch said.
Cara Delevingne proved her model chops during the charity dinner in a gorgeous black halter dress that showed off her thin frame. Other stars who mixed and mingled with the prince during the event included Kate Moss, Margot Robbie, Ralph Lauren.

Kate Middleton Recycles Slinky, Long-Sleeved Gown at Mandela Premiere With Prince William

Kate Middleton may not hail from Hollywood, but she can work a red carpet with the best of 'em. Attending the London premiere of Mandela: Long Walk to Freedom with Prince William on Thursday, Dec. 5, the Duchess of Cambridge looked positively ravishing. See more pics of Middleton here.

Prince George's parents arrived at Leicester Square at exactly 7:15 p.m., and took their time making their way into Odeon Leicester Square Cinema. Middleton, 31, was radiant (and, of course, slim) in a slinky, cream-colored Roland Mouret gown -- the "Lombard" -- which she accessorized with a black clutch, black heels, and a sparkling statement necklace from Zara. (It retails for just 20 pounds!) Her hair, now a richer, darker brown, was pulled back into a low ponytail.

The Duchess has actually worn the Lombard before -- to a dinner at Claridges in 2012. In January, designer Mouret spoke about the gown with the Sunday Telegraph.

"I think it was quite fantastic that there was a split up the front," he said. "That picture of a woman when you catch a little of the leg, that's what you want to see. It's that notion of privacy...It’s something that should be for her husband and she just shows a glimpse of it."

Kate Middleton Glams Up For A Night Without Prince William

 

Kate Middleton was the picture of elegance as she stepped out to attend a charity dinner in London today.

The Duchess looked as glamorous as ever in a knee-length black dress by Temperley London and a pair of Jimmy Choo suede pumps. Her small red clutch added a little panache to her outfit, but it was her big smile that made her the center of attention.

Unfortunately, neither Prince William nor baby George were there to see Kate as the guest of honor at SportsAid's annual ball celebrating the next generation of British athletes. Though we're dying to see more photos of the new prince, we'll take a royal sighting in any way it comes.