What Kate Middleton's Zodiac Sign Reveals About Her Personality

Duchess of Cambridge Kate Middleton recently celebrated a milestone birthday, as she turned 40 years old on January 9, as reported by People. To honor Kate for her birthday, three stunning glam photos of the royal were revealed by Kensington Palace just before her special day. The pictures are to be shown at three places that hold sentimental meaning for Kate: Berkshire, as she grew up in Bucklebury, Berkshire; St. Andrews, where she and Prince William met as University of St. Andrews students in 2002; and Anglesey, which is where the couple first lived after they wed in 2011. Furthermore, the portraits will become a part of the National Portrait Gallery's permanent collection.

In addition to being a special date to mark on your calendar and set aside for some fun festivities, a birthday can reveal a lot about someone's personality, depending on what astrological sign the date falls under. As Kate Middleton was born on January 9, this means that her zodiac sign is Capricorn, per New York Post. Kate's Capricorn status explains many qualities that she possesses both personally and professionally. 

Kate Middleton, who was born on January 9, is a Capricorn, and this zodiac sign is extremely fitting for the royal. Capricorns are known to be very ambitious and career-oriented, just like the Duchess of Cambridge is, per Pure Wow. In her current role as a royal, Kate has many duties that she's dedicated to committing, such as making appearances, giving speeches, and supporting various charities and organizations, as stated on the website of the British Royal Family.

Kate has always been devoted to her career, even before she was fulfilling duties as the Duchess of Cambridge. Marie Claire U.K. stated that, before she was a member of the royal family, Kate first worked for her family business, Party Pieces, before becoming an accessories buyer for a fashion label called Jigsaw.

In addition to being career-driven, Capricorns are very supportive parents to their children, as explained by Romper. They do whatever they can to be there for their children and are ready to do what is best for their families. As shown by Vogue France, whether it's taking her children to the National History Museum, visiting them at school, or doing a Christmas card photoshoot together as a family, Kate is a very hands-on and giving mother.

Kate Middleton, the Duchess of Cambridge, definitely embodies numerous personality qualities of her Capricorn zodiac sign, including ambition and positive traits as a mom. While Kate is a Capricorn, her husband, Prince William, was born on June 21, making him a Cancer, per Astrology.com.

Bustle explains that, when a Capricorn and Cancer date one another, the result is a union "that's sweet, sincere, and enduring." The couple's relationship has been very long-lasting, as the two have now been married for over 10 years. They've also had plenty of sweet moments captured during their romance, including watching tennis together at Wimbledon, playing soccer in Northern Ireland, and, most importantly, introducing their three children, Prince George, Princess Charlotte, and Prince Louis, to the world, as shown by E! News.

Knowing that Kate's zodiac sign is Capricorn reveals so much about her personality and why she's thriving in the various roles she's taken on!