Sadie Frost shared a rare photo of stunning daughter Iris Law, who toasted finishing her A Levels with a bottle of champagne.
'Uber smart' Iris, as Sadie called her, is the middle child of the actress and Jude Law, who divorced in 2003 following a six year marriage.
In a jubilant Instagram post, Sadie, 53, revealed that her family had a lot to celebrate as she was also glad to finish her last school run after 26 years while youngest son Rudy completed his GCSEs this week as well.
The proud mum wrote in the caption: "Well done kids! Well done me! WE did it!"
Despite only just finishing her A Levels, 18-year-old Iris already has a string of accomplishments to her name.
Following in the modelling footsteps of godmother Kate Moss, Iris has been a face of Burberry beauty since 2017 and a muse for designers Chanel and Miu Miu.
But despite her privileged background, the teen has inisted she hasn't had a 'rock 'n' roll upbring' and stayed on at school to finish her studies.
In an interview with ES magazine in November, Iris said: "I’m not pressing for [fame] and I’m also not pressing against it."
Discussing her famous parents, Iris continued: "I’m not in the position to know what it was like [to have experienced fame] as overwhelming as my dad experienced."
Iris also admitted that she hoped to follow in her parents' footsteps and have children by the time she was 30.
As well as his three children with Sadie, Jude, 46, is also father to nine-year-old Sophia from his relationship with model ex Samantha Burke and shares Ada, three, with musician Catherine Harding.
Last month, Jude at an intimate and low-key wedding at London's Old Marylebone Town Hall.
The Fantastic Beasts actor and Business psychologist Phillipa, 32, were spotted leaving the ceremony in some stylish outfits.
Shunning a traditional dress code, groom Jude opted for a blue corduroy suit and neck tie, which he teamed with a matching fedora hat and some quirky round shades.
While bride Phillipa made a statement in a chic cream mini dress that featured a plunging neckline.
The pair dated for four years before Jude popped the question last year.
