Her ex-husband recently debuted his surprise romance with Claudia Karvan during a PDA-filled date on Bondi Beach.
And Toni Collette, 51, proved the best revenge is a good look as she arrived home in Australia ahead of the holidays on Sunday.
The Muriel's Wedding actress looked fresh and youthful as she made her way through Sydney International Airport flanked by Qantas flight attendants and security.
Her hair looked blonder and thicker than usual, suggesting that the star recently updated her look with the help of hair extensions.
Opting for comfort over glamour, Toni wore a black velvet hoodie and matching track pants, teamed with a black baseball cap and white and purple sneakers.
Toni Collette, 51, (pictured) proved the best revenge is a good look as she arrived home in Australia on Sunday – weeks after her ex-husband Dave Galafassi confirmed his new romance with Claudia Karvan
She accessorized her look with a gold pendant necklace, rings and an orange wristwatch.
Toni was also bareheaded for her arrival, showing off her remarkably smooth skin.
Proving she's not too chic to pull off, the Hereditary star wheeled some of her own luggage out of the terminal to a waiting car.
The Muriel's Wedding actress looked fresh and youthful as she made her way through Sydney International Airport flanked by Qantas flight attendants and security.
The rest of her suitcases were carried on several large trolleys, pushed by airport assistants.
Toni's homecoming comes as she takes a break from the American film set of Clint Eastwood's Juror No. 2.
She stars opposite her former About A Boy co-star Nicholas Hoult in the highly anticipated Hollywood drama.
Her hair looked blonder and thicker than normal, indicating that the star has recently updated her appearance with the help of hair extensions
Toni's homecoming also comes after her ex-husband David Galafassi debuted his new relationship with Bump actress Claudia Karvan, 52.
Photos taken in late November showed the couple enjoying a romantic surf date at Bondi Beach – the same location where Dave previously debuted his relationship with his ex-chiropractor, Shannon Egan.
Claudia's last known romance was with ex-partner Jeremy Sparks, who she dated for 22 years before splitting in 2017.
Opting for comfort over glamour, Toni wore a black velvet hoodie and matching track pants, teamed with a black baseball cap and white and purple sneakers.
The former couple maintains a harmonious relationship and co-parents their daughter Audrey, 22, and son Albee, 17.
Dave, meanwhile, shares daughter Sage, 15, and son Arlo, 12, with ex Toni.
Dave, who was a drummer in an indie rock band when he met the About a Boy star, confirmed his split from Golden Globe winner Toni in December 2022 when he was pictured passionately kissing Egan on Sydney's Manly Beach.
She accessorized her look with a gold pendant necklace, rings and an orange wristwatch
Proving she's not too chic to pull off, the Hereditary star wheeled some of her own luggage out of the terminal to a waiting car
Ny Breaking Australia contacted Toni's management about the photos and hours later she announced the couple had split in a joint statement on her recently reactivated Instagram account.
“It is with grace and gratitude that we announce our divorce,” the couple wrote.
“We are united in our decision and say goodbye with continued respect and care for each other.
The rest of her suitcases were carried on several large trolleys, pushed by airport assistants
Toni's homecoming also comes after her ex-husband David Galafassi debuted his new relationship with Bump actress Claudia Karvan, 52
“Our children are of the utmost importance to us and we will continue to thrive as a family, albeit in a different form. We are grateful for the space and love you grant us as we evolve and move peacefully through this transition. Thank you very much.'
The pair met in 2002 at the launch of Galafassi's band's debut album Metal Detector in Sydney, with their second meeting taking place just a few days later at a house party.
They married in Buddhist rituals at her estate in Berry on the NSW south coast, less than a year after they met, in January 2003.
Toni and her husband of 20 years, Dave, announced their divorce last year. (Pictured together in 2006)