Melanie Griffith, 66, soaks up the sun in green one-piece swimsuit on Mexico vacation

Melanie Griffith’s shoreside style is shining through.

The 66-year-old “Working Girl” star looked gorgeous while soaking up the sun in a green swimsuit on Monday in Puerto Vallarta, Mexico.

Griffith appeared to be wearing a Bond-Eye Swim one-piece ($175) cut from the brand’s stretchy crinkle fabric, which promises to fit sizes XS through L.

Featuring a scoop neckline and low-cut back, the classic maillot is available in a number of colors in addition to Griffith’s olive green.

Kim Kardashian, Hailey Bieber and Bella Thorne have been spotted in other styles from the Australian swim label.

She enjoyed the water in an olive green maillot from popular brand Bond-Eye Swim. HEM / BACKGRID
The actress, 66, said she felt “sassy” after a recent haircut. HEM / BACKGRID

Griffith — a longtime Augustinus Bader investor who’s described the skincare brand’s products as the “fountain of youth” — looked radiant as she enjoyed a dip in the water and relaxed on the sand with her new arm tattoo on display.

The crossword-style ink features the names of her four children: daughter Stella Banderas, 27, stepson Jesse Johnson, 41, son Alexander Bauer, 38, and daughter Dakota Johnson, 34.

Griffith got the design to cover up the remnants of an heart-shaped tattoo she once got in honor of ex-husband Antonio Banderas and later had removed.

The mom of four was spotted with a group of friends. HEM / BACKGRID
She is apparently on vacation to celebrate her friend’s birthday. HEM / BACKGRID

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Tippi Hedren’s daughter also showed off a new, shorter hairstyle, which she revealed on Instagram in November 2023.

“Changing it up! … I feel refreshed and very sassy at 66,” Griffith wrote at the time of her chin-length chop — the work of “hair magician” Chris McMillan, who also counts Jennifer Aniston, Michelle Williams and Selma Blair as clients.