Natalie Portman, 43, shows off her bikini body in St. Barts over the holidays

Natalie Portman flaunted her curves in St. Barts during her holiday getaway.

The “Black Swan” star, 43, was photographed wearing a black bikini while frolicking in the ocean on Wednesday.

She went makeup-free and hid behind sunglasses for the majority of the outing.

Natalie Portman stepped out in a black bikini in St. Barts on Wednesday following her divorce from Benjamin Millepied. Spread Pictures/MEGA The actress flaunted her curves in a black two-piece. Spread Pictures/MEGA She accessorized with sunglasses. Spread Pictures/MEGA

Portman appeared to be in good spirits as she enjoyed her winter vacation with a friend.

Shortly after taking a dip in the ocean, she threw on a white T-shirt and shorts before leaving the beach with all her belongings.

The actress’ vacation comes after she filed to divorce Benjamin Millepied, 47, in July 2023 and amid allegations he cheated with 26-year-old Camille Étienne.

Portman wore her hair up. Spread Pictures/MEGA The actress appeared to be in good spirits. Spread Pictures/MEGA She was photographed emerging from the ocean. Spread Pictures/MEGA

In March 2023, French magazine Voici reported that Portman discovered the dancer was having an affair with the young climate activist.

A month before Portman pulled the plug on their 11-year marriage, an insider told Page Six that the now-exes were trying to work through their marital woes.

“Ben is doing everything he can to get Natalie to forgive him,” a source told us in June 2023. “He loves her and their family.”

Portman appeared to be playing in the ocean solo. Spread Pictures/MEGA The mom of two returned to her beach chair after spending time in the water. Spread Pictures/MEGA She was seen holding her sunglasses. Spread Pictures/MEGA

Portman and the dancer finalized their split this past March in Millepied’s native country, France.

Despite splitting from Millepied, the “Jackie” star still resides in Europe, where she and the dancer are co-parenting their son, Aleph, 12, and daughter, Amalia, 7.

The duo are seemingly friendly and were photographed grabbing lunch with their two kids in Los Angeles earlier this year.

Portman later threw on a white T-shirt and shorts. Spread Pictures/MEGA She appeared to be joined by a friend. Spread Pictures/MEGA Portman grabbed her belongings and headed off the beach. Spread Pictures/MEGA She was photographed with a hat in tow. Spread Pictures/MEGA

Though Portman is seemingly living the single life, she couldn’t stop smiling while hanging out with Paul Mescal, 28, outside a bar in London over the summer.

Millepied, meanwhile, was seen packing on the PDA with an unidentified woman in Paris on Oct. 15

Sources told Us Weekly that the “No Strings Attached” star was not “surprised” her ex-husband had found himself a new woman.

It’s unclear who joined the movie star on the beach. Spread Pictures/MEGA She was carrying several bags. Spread Pictures/MEGA The bags appeared to contain her beach day goodies. Spread Pictures/MEGA In July, Portman finalized her divorce from Millepied. WireImage for Vanity Fair

“Benjamin’s dating life doesn’t really have any bearing on Natalie,” a second source told the outlet.

“She’s super happy in her life right now and has been prioritizing family and friends.”

At the time, an insider told Page Six that Portman had “moved on a long time ago.”