Celebrity Who's Who at the Queen's Exclusive Dinner From Spain's reigning royals to the Sultan of Brunei, see who made the guest list at Queen Elizabeth's private dinner By Kiran Hefa Published on April 28, 2011 06:45 PM Share Tweet Pin Email Trending Videos 01 of 10 PRINCE CHARLES & CAMILLA, DUCHESS OF CORNWALL Chris Jackson/Getty With Princes William and Harry home at Clarence House, the Prince of Wales and his wife step out for the Queen's dinner Thursday at the Mandarin Oriental Hotel in Hyde Park, London. Upon their arrival, Charles and Camilla were greeted by cheers from the crowd waiting outside. 02 of 10 CROWN PRINCE PAVLOS & CROWN PRINCESS MARIE-CHANTAL Chris Jackson/Getty If Kate Middleton needs any advice on marrying a royal, she can turn to Greece's Crown Princess Marie-Chantal, who was an American heiress in 1995 when she wed the Crown Prince. 03 of 10 QUEEN ELIZABETH Ferdaus Shamim/WireImage She certainly knows how to make an entrance! The Queen arrives at the hotel shortly before the start of dinner – which was planned by her cousin, Lady Elizabeth Anson. "The Queen was the top of my list [to see]," said royal watcher Gwendoline Carroll. "I didn't see enough of her, but fabulous, fabulous." 04 of 10 PRINCE PHILIP Danny Martindale/WireImage Always at his wife's side, Prince Philip waves to the many well-wishers gathered outside before entering the party. 05 of 10 SULTAN & QUEEN OF BRUNEI Pascal Le Segretain/Getty Sultan Hassanal Bolkiah and his first wife, Raja Isteri Pengiran Anak Hajah Saleha, work the red carpet before making their way inside. 06 of 10 PRINCE ANDREW Danny Martindale/WireImage Serving as an escort for his youngest daughter, Prince Andrew attends the affair with Princess Eugenie (not pictured). 07 of 10 PRINCESS BEATRICE Danny Martindale/WireImage Arriving shortly after her dad and sister, Princess Beatrice shows off her newly svelte form in a sparkling, one-shoulder gown. 08 of 10 PRINCE FELIPE, PRINCESS LETIZIA & QUEEN SOFIA Pascal Le Segretain/Getty The evening proved a family affair for Spain's monarchy, with the Prince and Princess of Asturias attending alongside Felipe's mother, Queen Sofia. 09 of 10 CROWN PRINCESS VICTORIA & PRINCE DANIEL Pascal Le Segretain/Getty Newlyweds Crown Princess Victoria and Prince Daniel of Sweden look every bit the lovebirds with their affectionate handhold. 10 of 10 PRINCE EDWARD & SOPHIE, COUNTESS OF WESSEX Pascal Le Segretain/Getty After greeting the crowd, the Queen's youngest son helps wife Sophie, who was reportedly injured in a riding accident earlier in the week, climb the stairs to the evening's festivities. The couple's daughter, Lady Louise Windsor, will serve as a bridesmaid in cousin Prince William's wedding.