Queen Maxima of the Netherlands was a vision in a 10-year-old strapless gown at a gala for the Council of State at Palace Noordeinde in The Hague alongside her husband King Willem-Alexander and daughter Princess Catharina-Amalia. Queen Maxima of the Netherlands was a vision in a 10-year-old strapless gown at a gala for the Council of State at Palace Noordeinde in The Hague alongside her husband King Willem-Alexander and daughter Princess Catharina-Amalia.