The couple's six-month-old son, Zan Neathway also attended the wedding, along with Matilda's mother, actress Rachel Ward, and her father, actor Bryan Brown (who walked her down a lush green aisle).
With beautiful ocean views and stunning garden surroundings, the wedding appeared to have a bohemian theme.
Matilda wore a two-piece wedding dress that showed her midriff. The top piece was an off the shoulder, ruffle sleeve crop top, while the bottom was a layered skirt with a long train.
For accessories, she opted for a simple flower crown and just her wedding ring. The 32-year-old also wore flat sandals in the played down look.
Scott wore a white suit with native flowers on his lapel. The famous chef wore a matching tie and a pair of brown loafers.