Queen Maxima christens a ship in Rotterdam (Photo: Michel Porro/Getty Images)

On Friday, Queen Maxima of the Netherlands traveled to Rotterdam to christen a new cruise ship, the MS Koningsdam.

Photo: Michel Porro/Getty Images

Maxima went for major pearls for the occasion: her pearl drop earrings with the round pearl and diamond stud, plus two layered necklaces of pearls and silver-toned beads.

Photos: LEX VAN LIESHOUT/AFP/Getty Images

Here’s a closer look at the earrings and the necklaces.

Photos: Michel Porro/Getty Images

Maxima left her usual stacks of bracelets at home, but she did wear rings on both hands. On her right hand, she wore the diamond and ruby ring given to her by King Willem-Alexander after the birth of their eldest daughter, Amalia. On her left hand, she wore her engagement and wedding rings.