Salma Hayek has been letting her hair down while on vacation with her family in St Barts for the holidays.

On a boat with family and friends, including husband Francois-Henri Pinault and daughter Valentina, the 48-year-old was pictured in a black bikini on Friday. The actress had a good time riding a jet ski and going down an inflatable slide.

As she leapt on and off her own yacht, the Puss in Boots actress flaunted her stunning physique in a very small black bikini.

Her enormous cleavage and incredibly tight, flat tummy were shown by the flattering clothing.

The actress flaunted her rounded derriere as she walked back up the ladder aboard the luxury yacht, giving Kim Kardashian a run for her money.

According to Just Jared, Hayek and her family spent the Christmas in the Caribbean.

Earlier in the day, Salma was seen having a beautiful stroll with Francois while wearing a see-through outfit.

The Grown Ups actor wore her brunette locks back in a sloppy but appealing up do for her day of fun in the sun.

And she appeared to be going make-up-free while soaking in the sun, looking much younger than her age.

Selma got back on the boat and plunged down a giant inflatable slide after having a spin around the boat on a fast jet ski while wearing her lifejacket.

The Hollywood movie diva and her entourage jumped from the yacht and onto a speed boat as the sun began to drop.

As she rode through the surf in the vehicles, she looked every inch the action movie star.

Salma and her family traveled to the French island for a Christmas vacation, and they’ve been enjoying the tropical setting since shortly before the big day.