If you're unfamiliar with Jude's family tree, the actor shares three children with Sadie: Rafferty, Rudy, and Iris, whom they welcomed in 2000.
Anyway, she's 21 now. These days, when Iris isn't walking in runway shows or working as a brand ambassador for Dior, she's wearing iconic ensembles to industry events like Perfect magazine's London Fashion Week party, which she attended in a dress that has lots of history.
