David and Victoria Beckham's only daughter Harper Seven turned six, and they pulled all the stops for her.
She dressed up in a blue gown akin to that of Elsa's from "Frozen", and like a real princess, visited Buckingham Palace:
Mom Victoria made a recent visit to the Palace when Prince William awarded her an OBE for her contribution to the fashion industry.
Harper got to go inside with friends who also donned princess outfits, and met a "real life princess" as dad David put it-Princess Eugenie:
Princess Eugenie of York, 27, is the daughter of Prince Andrew, Queen Elizabeth II's third child.
The main men in her life-her dad and brothers-each showered her with sweet birthday greetings:
The 18-year-old Brooklyn posted a photo from the family's safari trip:
Romeo, 14, shared a sweet greeting:
The 12-year-old Cruz said he couldn't believe "it has already been 6 years":
Harper's brothers named her after a character from the fantasy teen sitcom "Wizards of Waverly Place", while "Seven" represents David's favourite number and one that he sported during his football career. Harper is said to love playing football as much as she enjoys playing princess.