She’s been on a luxurious holiday in the Mediterranean with her husband Adam Schulman.

And Anne Hathaway only continued her fun on Friday, as she and her beau were spotted swimming in Formentera, an idyllic Spanish island.

The 32-year-old actress wasn’t shy of showing off her slim figure – and underboob – in a tiny string bikini.

Bikini babe: Anne Hathaway showed off her svelte shape in a tiny two-piece as she and her hsuband swam in Formentera, Spain on Friday

The mismatched set consisted of a white top and patterned purple bottoms which tied at her hips.

The two appeared to be joined by a muscular and handsome male man and certainly weren’t shy about getting wet.

Prepared: The star was able to shower herself with fresh water after climbing out of the ocean

They were seen immersing themselves in the ocean, complete with a blue flotation noodle.

Anne somehow maintained a scarlet slick on her lips while surely protecting her porcelain skin with sunscreen.

Anne and Adam have been holidaying on Valentino’s luxury yacht this week after he kindly lent them his Blue One vehicle.

Protected: The actress surely covered her porcelain skin with sunscreen

Relaxing: The is The Devil Wears Prada star’s first summer off in five years

Aside from swimming and working on their tans, they’ve also been seen snorkelling and strolling around the party island of Ibiza.

This is the Les Mis star’s first summer off in five years so it’s not surprising she’s keen to enjoy every moment of it.

Anne’s friendship with the fashion legend is nothing new – he designed her stunning blush pink wedding dress for her and Adam’s 2012 nuptials and has previously said the two are so close that he considers her to be ‘like a daughter’ to him.

Not a bad sight! Anne was joined by a muscular and handsome male

Friends in high places: The brunette beauty has been enjoying the luxuries of Valentino’s yacht

Anne recently completed the film The Intern, which is set to release this year, and Alice Through The Looking Glass, which is said to be in its post-production phase.

Next up is The Burning Woman which will release in 2017.

In May, Anne finished up the run of her off-Broadway show, Grounded.

Pampered: Anne showed off a scarlet slick as she sunbathed with her beau Adam Schulman, left

Fun in the sun: The two were seen playing around with blue flotation noodles and snorkeling masks