BRUSSELS, BELGIUM - SEPTEMBER 10: Princess Astrid and the father of William Isvy arrive at the Cathedral of St. Michael and St. Gudula to attend the wedding of Princess Maria-Laura of Belgium and William Isvy on September 10, 2022 in Brussels, Belgium. (Photo by Olivier Matthys/Getty Images)
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Getty Images Entertainment Olivier Matthys

BRUSSELS, BELGIUM - SEPTEMBER 10: Princess Astrid and the father of William Isvy arrive at the Cathedral of St. Michael and St. Gudula to attend the wedding of Princess Maria-Laura of Belgium and William Isvy on September 10, 2022 in Brussels, Belgium. (Photo by Olivier Matthys/Getty Images)
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Getty Images Entertainment Olivier Matthys

BRUSSELS, BELGIUM - SEPTEMBER 10: Princess Astrid of Belgium and Philippe Isvy attend the wedding of Princess Maria Laura and William Isvy on September 10, 2022 in Brussels, Belgium. (Photo by Patrick van Katwijk/Getty Images)
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Getty Images Entertainment Patrick van Katwijk

BRUSSELS, BELGIUM - SEPTEMBER 10: Prince Astrid of Belgium at the wedding of Princess Maria Laura and William Isvy on September 10, 2022 in Brussels, Belgium. (Photo by Patrick van Katwijk/Getty Images)
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Getty Images Entertainment Patrick van Katwijk