Her dad David voiced all of our thoughts about her new 'do.
"Harper and Anna who wore it better? Both amazing," he wrote on Instagram stories, comparing his girl to Anna Wintour.
With the pair seated next to each other - it's clear there are some stark resemblances!
Harper was dressed is black polo neck jumper and skirt.
Joining the youngest Beckham was her dad and brothers Brooklyn, Romeo and Cruz.
Brooklyn's girlfriend Hana Cross also joined the family, as did David and Victoria's parents.