Princess Catharina-Amalia turns 12 and more royal highlights of the week

What a week for the royals! Queen Letizia of Spain turned up the glamour, the Netherlands' future Queen celebrated her 12th birthday and her mom Queen Maxima stepped out wearing one of her incredible trademark hats. Click through for all the best royal photos of the week!Princess Grace of Monaco's granddaughter Charlotte Casiraghi joined Fernanda Ameeuw, Ambassador of the Longines Masters, at the 'Style and Competition' show jumping charity event in aid of 'AMADE' at Villepinte near Paris, France. Photo: Getty Images

Princess Catharina-Amalia, future Queen of the Netherlands, is almost ready to gallop into her teen years! As she turned 12 on December 7, the Royal Palace released a photo of the birthday girl on horseback with her two little sisters, Princesses Ariane, 8, and Alexia, 10, to commemorate her special day.Photo: Jeroen Van Der Meyde

Queen Rania of Jordan was "humbled" as she received an Honorary Doctorate in Science Development and International Cooperation from Sapienza University in Rome. Photo: Instagram/@queenrania

Take note – it is possible to look totally glam when you go to the market! Queen Maxima of the Netherlands rocked one of her signature hats at the Schmidt sea fish market in Rotterdam.Photo: Getty Images

Now THAT'S an LBD! Queen Letizia looked stunning alongside husband King Felipe at the ABC Awards in Madrid, Spain.Photo: Gtres

Hollywood heads to Marrakech: Morocco's Princess Lalla Meryem, left, awarded a royal medal to film director Francis Ford Coppola during the 15th Marrakech International Film Festival.Photo: Getty Images

Princess Lilly Wittgenstein posted this sweet pic of her brother on his wedding day: "My Little Brother getting married! Welcome Franzi to the mad Wittgenstein Family!!!#maxandfranzi #munich #love #wedding #thewittgenstones #lillywittgenstein #lsw #princesslillyzusaynwittgenstein." Photo: Instagram/@lillywittgenstein

Princess Olympia of Greece found a hot spot for a cool snapshot in New York City, captioning the pic: "Reddd ❤️⛔️'." Photo: Instagram/@olympiagreece

In Amman, Jordan, Queen Rania met with participants at the Teacher's Skills Forum, an event set up by the Queen Rania Teacher Academy (QRTA) and the International Baccalaureate.Photo: Instagram/@queenrania

Crown Princess Marie-Chantal of Greece had a snuggly morning in bed with her boys: "Don't wanna get up today... #feelingbetter." Photo: Instagram/@mariechantal22

Queen Rania and her husband King Abdullah welcomed the President of Germany Joachim Gauck and his partner Daniela Schadt to the Al Urdon Palace in Amman, Jordan.Photo: Getty Images

Princess Tatiana of Greece was in a black-and-white mood while she was out walking her dog:"Constantly discovering new places around #Athens with my boys on #Sundays," she wrote on Instagram.Photo: Instagram/@tatianablatnik

It looks like NYC was a great place for royal-spotting this week. Princess Elizabeth Von Thurn Und Taxis took to the streets of the city and posted this shot: "Harlem Splendour with a cool cat #nyc #uptowncool." Photo: Instagram/@elisabethtnt

Queen Letizia of Spain brightened up a chilly morning in Madrid with her stylish red coat as she attended a work meeting with the board of the Spanish Federation of Rare Diseases. Photo: Gtres

Crown Princess Mette-Marit (with husband Crown Prince Haakon) applauded performers like Jason Derulo and 'Take On Me' singers A-Ha at the Nobel Peace Prize concert in Oslo. Photo: Getty Images