The 63-year-old actress attended the Annette screening at Cannes earlier this week and looked stunning in a glittery gown, but it's her signature curls that got attention. MacDowell showed off a salt-and-pepper look, which she previously spoke about with ET.
MacDowell said she had stopped coloring her hair during the coronavirus pandemic and received comments from her kids -- 35-year-old Justin, 31-year-old Rainey and 26-year-old Margaret -- who said she looked "badass."
"I've never been ashamed of my age," she told ET. "I think it's better to be proud of where you are."
MacDowell stunned again in a lacy gown at the Tout S'est Bien Passe (Everything Went Fine) screening on Wednesday, this time styling her hair in a chic updo.
In February, MacDowell made an appearance on The Drew Barrymore Show and said she was embracing the "silver fox" look.
"It's not that I'm letting myself go," she said. "I don't think of it that way."