Jessica Alba, 43, shows off her fit figure in a bikini while on Mexican vacation with husband Cash Warren

Jessica Alba flaunted her toned figure in a blue-and-white string bikini while vacationing with her husband, Cash Warren, in Mexico.

The “Fantastic Four” star was photographed basking in the sun on the Puerto Vallarta oceanfront alongside the film producer, who sported blue swim trunks, on Wednesday.

Alba protected her face with a beige-rimmed hat and sunglasses. She later covered up with a neutral-colored maxi dress.

Jessica Alba and Cash Warren were spotted soaking up the sun in Mexico on Wednesday. HEM / BACKGRID The “Fantastic Four” star and the movie producer were seen lounging on the sand. HEM / BACKGRID The actress was wearing a string bikini. HEM / BACKGRID Warren sported blue swim trunks. HEM / BACKGRID

The couple were joined by their 16-year-old daughter, Honor, while their 13-year-old daughter, Haven, and 6-year-old son, Hayes, didn’t appear to be present.

Warren, 45, and the Honest Company founder, 43, met in 2004 on the set of “Fantastic Four.”

They tied the knot in 2008 when Alba was pregnant with her eldest daughter.

The couple was also joined by their daughter Honor. HEM / BACKGRID The mom of three covered her face with glasses and a hat. HEM / BACKGRID Alba was seen looking out into the distance. HEM / BACKGRID

The actress previously opened up about how she and her husband have worked hard to keep the romance alive in their now 16-year marriage.

“It’s all rosy for 2 1/2 years. But then after that, you become roommates,” she said on Katherine Schwarzenegger’s “Before, During, and After Baby” Instagram show in 2021.

“You’re just going through the motions. You have the responsibilities. It’s a lot of, like, checking the boxes, right?”

At one point, she sat up to add a layer of clothing as the temperature cooled down. HEM / BACKGRID She started to put on a beige coverup. HEM / BACKGRID The “Good Luck Chuck” star was also photographed on her phone. HEM / BACKGRID She appeared relaxed while soaking up the sun. HEM / BACKGRID

Alba confessed she could also take Warren for granted sometimes.

“We have obviously the friendship, the comfort of, ‘You’re not going anywhere,’ and so sometimes you don’t treat those people the best, right?” she explained.

“You don’t consider their feelings in the way that you would consider other people’s feelings.”

Alba and Warren share two other kids. Instagram They wed in 2008. FilmMagic

The “Good Luck Chuck” star told listeners she didn’t have all the answers to a happy relationship.

Alba and Warren, however, seemingly spend a lot of time vacationing together and were most recently in Europe over the summer.

Last April, the couple also hit the beach together in Hawaii.