Matt Damon Celebrates Daughter Gia’s 18th Birthday With Family Disneyland Trip

Matt Damon’s daughter Isabella was bourne to dominate the red carpet.

The Odyssey star stepped out alongside his and wife Luciana Barroso Damon's daughter for the 2026 CFDA Fashion Awards in New York City Nov. 2, where the 20-year-old stunned in a white crochet Luar gown. 

Indeed, Isabella looked radiant in the elaborate number, which featured drapey fringe details on the cuffs and hem. To accessorize, the model donned a black clutch and statement earrings, which she showed off in an updo hairstyle. 

And it seems Luar’s designer Raul Lopez gave Isabella’s look his seal of approval as he commented under her Nov. 2 Instagram post showing off the look, “Iconic sis,” to which she responded, “You’re a genius.”

Meanwhile, Matt—who presented Ralph Lauren with the award for American Menswear Designer of the Year at the event—matched his daughter’s stylish energy in a black suit from the eponymous fashion house, which he wore over a matching turtleneck top and dress shoes.

Isabella was signed to IMG Models this past August, proving she’s eyeing a career in showbiz like her famous father. 

Photo by TheStewartofNY/GC Images

In fact, the 56-year-old—also dad to daughters Gia, 18, and Stella, 16, with Luciana, as well as stepdad to Luciana’s daughter Alexia, 27, from a previous relationship—is eager to see what all his little girls end up pursuing. 

“I have one who's at NYU now, who's a fantastic writer," the Oscar winner told E! News in July, "so I could see her following me into screenwriting."

Meanwhile, his eldest Alexia has “worked on the camera team all over the world," with 12 movies under her belt. And Damon noted, "We have two still in high school, so we'll see.”

Photo by Jeff Spicer/Getty Images for Universal Pictures

Until then, he and Luciana are dedicated to giving their girls a solid foundation to set them up for success, which includes a rule in which the family doesn’t go more than two weeks without seeing each other. And while they broke the rule while Matt filmed his 2021 film Stillwater, he told CBS that July that it's been "firmly reestablished.”

“It's off the table,” he added. “We're never breaking it again!"

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