Princess

Alexia Khadime (R) prepares for her role as Princess Tahlia, ahead of a performance of the traditional pantomime "Sleeping Beauty" at the Hackney Empire on December 13, 2016 in Hackney, England. The show runs from November 26, 2016 to January 8, 2017, with many days having two performances. A pantomime is a musical comedy stage show, traditionally performed around the Christmas period for families, with many moments of audience interaction and regular characters appearing, no matter the story. These can include a gender reversal where "The Dame", a major female character, is played by a man, and the part of lead "boy" is filled by a young actress.  (Photo by Leon Neal/Getty Images)

Leon Neal/Getty

Alexia Khadime (R) prepares for her role as Princess Tahlia, ahead of a performance of the traditional pantomime “Sleeping Beauty” at the Hackney Empire in London. Photo Leon Neal/Getty Images

Thailand's Princess Sirivannavari Nariratana waves to crowd as she cycles in the "Bike for Dad" event in Bangkok, Thailand, December 11, 2015. Thai Crown Prince Maha Vajiralongkorn led thousand of cyclists on a 29-km course in Bangkok to celebrate King Bhumibol Adulyadej's 88th birthday which fell on December 5.

Chaiwat Subprasom/Reuters

Thailand’s Princess Sirivannavari Nariratana waves to crowd as she cycles in the “Bike for Dad” event in Bangkok, Thailand, on Friday. Thai Crown Prince Maha Vajiralongkorn led thousand of cyclists on a 29-km course in Bangkok to celebrate King Bhumibol Adulyadej’s 88th birthday

Dutch King Willem-Alexander, Queen Maxima and their daugthers (L-R) Crown Princess Catharina-Amalia, Princess Alexia and Princess Ariane wave on the balcony after the abdication ceremony of the King's mother at the Royal Palace Amsterdam, The Netherlands, 30 April 2013. Royal Highness Princess Beatrix of the Netherlands in an official act on 30 April signed her abdication to leave the Dutch throne to her eldest son Willem-Alexander.  EPA/ROBIN UTRECHT  / POOL

Robin Utrecht/EPA

Dutch King Willem-Alexander, Queen Maxima and their daugthers (L-R) Crown Princess Catharina-Amalia, Princess Alexia and Princess Ariane wave on the balcony after the abdication ceremony of the King’s mother at the Royal Palace Amsterdam, The Netherlands, on Tuesday. Royal Highness Princess Beatrix of the Netherlands in an official ceremony on Tuesday signed her abdication to leave the Dutch throne to her eldest son Willem-Alexander.