Princess Beatrice celebrates 37th birthday today - here are her 13 best royal moments

Princess Beatrice is celebrating her 37th birthday today, and the Royal Family will surely be keen to help her celebrate - especially her husband and her two daughters and stepson. Two years after their wedding day in July 1986, Prince Andrew and Sarah Ferguson welcomed their first daughter into the world on August 8, 1988 - with the royal soon becoming a big sister just a few months before her second birthday.

As she is not a working royal. the Firm may not post about her birthday publicly on their social media channels, but they are sure to share their best wishes in private. Beatrice is known to be private about her family life and does not have an active Instagram account, so details of her celebrations today will likely be kept under wraps.

In honour of her birthday today, the Express has picked out a few of her best royal moments.

" data-has-syndication-rights="1" data-portal-copyright="GETTY" data-licensor-name="GETTY" /> Princess Beatrice is the only royal to have ran the London Marathon in April 2010. The now-mother-of-two was just 21 when she compete the race dressed as part of a "human caterpillar" of 34 runners. The team were strung together two by two with bungee cords in an attempt to beat the record for the most people to finish a marathon while tied together. " data-has-syndication-rights="1" data-portal-copyright="GETTY" data-licensor-name="GETTY" /> " data-has-syndication-rights="1" data-portal-copyright="GETTY" data-licensor-name="GETTY" />