Salma Hayek, 57, drops jaws as she shows off fit figure in VERY tiny bikini

Salma Hayek left jaws dropping on Sunday when she shared a sizzling portrait on Instagram.

The 57-year-old actress – who was ultra glamorous last weekend – posed with her back against a wall as she showed off her incredible figure in a tiny bikini.

The yellow two-piece with floral motif was a perfect fit as it highlighted her best features.

She had a big smile on her face and wore sunglasses as she told her fans: '#sundaymood'

The Friday star has 27.6 million followers and regularly gives glimpses into her lavish life with billionaire François-Henri Pinault.

Salma recently shared some of her favorite photos she took of her at this year's Academy Museum Gala.

For the star-studded event, she wowed onlookers in a sterling white Gucci dress with a plunging neckline and a small train.

The Oscar nominee had her black hair parted in the middle and below her shoulders.

Salma wore a headband, Boucheron earrings and rings and clutched a silver Gucci handbag.

She was styled by Rebecca Corbin-Murray, who works with Lily James and Priyanka Chopra, among others.

She described it as a 'beautiful evening' and was thrilled to be in the company of 'some inspiring women from across the industry'.

Salma tagged singer Dua Lipa and actress Camilla Morrone in the post that received almost 1 million likes.

The Desperado actress has attended a number of high-profile events in recent weeks.

Salma recently shared some of her favorite photos she took of her at this year's Academy Museum Gala

For the star-studded event, she wowed onlookers in a sterling white Gucci dress with a plunging neckline and a small train.

She was styled by Rebecca Corbin-Murray, who works with Lily James and Priyanka Chopra, among others

The day before the Academy Museum gala, she sat front row for the Balenciaga runway show in LA.

She posed for shutterbugs including Kim Kardashian and Nicole Kidman.

Salma looked stunning in a classic LBD next to her husband François-Henri.

On November 12, Salma joined other A-listers at Jessica Alba's Baby2Baby gala.

She was honored with the Giving Tree Award, which is given to a public figure who has demonstrated exceptional commitment to improving the lives of children in need around the world.

Past recipients include Amy Adams, Jessica Alba, Drew Barrymore, Vanessa Bryant, Jennifer Garner, Kate Hudson, Kim Kardashian, Gwyneth Paltrow, Chrissy Teigen and Kerry Washington.

For the evening, Salma looked sensational in a glitzy green dress that hugged her famous curves in all the right ways.

Hours later, she attended Leonardo DiCaprio's 49th birthday extravaganza at a private home in Beverly Hills.

The day before the Academy Museum gala, she sat in the front row for the Balenciaga runway show in LA

Salma looked stunning in a classic LBD next to her husband François-Henri

During the show, she shared catwalk images on her Instagram

“I am so honored to receive Baby2Baby's Giving Tree Award,” Hayek, 57, said in a statement obtained by THR.

She continued: “My 39 years of involvement in supporting the well-being of women and children gives me a deep appreciation and admiration for their genuine commitment and efficiency in getting the job done. I am very proud to share their mission and would like to continue learning from these special women.”

The native of Coatzacoalcos, Veracruz, Mexico, has long been an advocate for the rights of women, children and immigrants, including lobbying Congress to expand the Violence Against Women Act, and subsequently co-founding The Kering Foundation.

The nonprofit organization leads initiatives aimed at freeing women around the world from sexual, physical and emotional abuse.