BRUSSELS, BELGIUM - DECEMBER 20: (L-R) Princess Eleonore, Prince Emmanuel of Belgium, Queen Mathilde of Belgium, King Philippe of Belgium and Princess Elisabeth of Belgium attend the Christmas concert at the Royal Palace on December 20, 2022 in Brussels, Belgium. (Photo by Patrick van Katwijk/Getty Images)
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BRUSSELS, BELGIUM - DECEMBER 20: (L-R) Princess Eleonore, Prince Emmanuel of Belgium, Queen Mathilde of Belgium, King Philippe of Belgium and Princess Elisabeth of Belgium attend the Christmas concert at the Royal Palace on December 20, 2022 in Brussels, Belgium. (Photo by Patrick van Katwijk/Getty Images)
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BRUSSELS, BELGIUM - DECEMBER 20:Queen Mathilde, King Philippe of Belgium, Princess Elisabeth and Princess Eleonore pose with musicians after the annual Christmas concert at the Royal Palace on December 20, 2022 in Brussels, Belgium. King Philippe and Queen Mathilde would like to express their special thanks to those who contributed to the smooth running of their activities in 2022. (Photo by Olivier Matthys/Getty Images)
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Getty Images Entertainment Olivier Matthys

BRUSSELS, BELGIUM - DECEMBER 20: Queen Mathilde of Belgium poses in front of the Christmas tree after the annual Christmas concert at the Royal Palace on December 20, 2022 in Brussels, Belgium. King Philippe and Queen Mathilde would like to express their special thanks to those who contributed to the smooth running of their activities in 2022. (Photo by Olivier Matthys/Getty Images)
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Getty Images Entertainment Olivier Matthys

BRUSSELS, BELGIUM - DECEMBER 20:Princess Elisabeth of Belgium poses after the annual Christmas concert at the Royal Palace on December 20, 2022 in Brussels, Belgium. King Philippe and Queen Mathilde would like to express their special thanks to those who contributed to the smooth running of their activities in 2022. (Photo by Olivier Matthys/Getty Images)
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Getty Images Entertainment Olivier Matthys