PARIS, FRANCE - 02/09/2017: Princesse Tania de Bourbon Parme poses during a portrait session in Paris, France on 02/09/2017. (Photo by Eric Fougere/Corbis via Getty Images)

PARIS, FRANCE - 02/09/2017: Princesse Tania de Bourbon Parme poses during a portrait session in Paris, France on 02/09/2017. (Photo by Eric Fougere/Corbis via Getty Images)

PARIS, FRANCE - 02/09/2017: Princesse Tania de Bourbon Parme poses during a portrait session in Paris, France on 02/09/2017. (Photo by Eric Fougere/Corbis via Getty Images)

PARIS, FRANCE - 02/09/2017: Princesse Tania de Bourbon Parme poses during a portrait session in Paris, France on 02/09/2017. (Photo by Eric Fougere/Corbis via Getty Images)

PARIS, FRANCE - 02/09/2017: Princesse Tania de Bourbon Parme poses during a portrait session in Paris, France on 02/09/2017. (Photo by Eric Fougere/Corbis via Getty Images)

PARIS, FRANCE - 02/09/2017: Princesse Tania de Bourbon Parme poses during a portrait session in Paris, France on 02/09/2017. (Photo by Eric Fougere/Corbis via Getty Images)

PARIS, FRANCE - 02/09/2017: Princesse Tania de Bourbon Parme poses during a portrait session in Paris, France on 02/09/2017. (Photo by Eric Fougere/Corbis via Getty Images)

PARIS, FRANCE - 02/09/2017: Princesse Tania de Bourbon Parme poses during a portrait session in Paris, France on 02/09/2017. (Photo by Eric Fougere/Corbis via Getty Images)

PARIS, FRANCE - 02/09/2017: Princesse Tania de Bourbon Parme poses during a portrait session in Paris, France on 02/09/2017. (Photo by Eric Fougere/Corbis via Getty Images)

PARIS, FRANCE - 02/09/2017: Princesse Tania de Bourbon Parme poses during a portrait session in Paris, France on 02/09/2017. (Photo by Eric Fougere/Corbis via Getty Images)