Fool Me Once star Michelle Keegan has debuted a new "sun-kissed" hair colour.

The actor has refreshed her dark brown hair with some stunning caramel highlights for summer, with the new look having been shared by her hair stylist Calum Tierny on his Instagram page.

"Michelle's new look for summer!" Tierny captioned the post, which features a video showing off the Our Girl star's transformation.

Related: Michelle Keegan spotted filming Brassic season 6 in first-look photo

"Using my signature Bambi Brown technique, we've lightened and added depth giving her that perfect sun-kissed glow," he added of his process.

Last month, it was confirmed that Keegan is set to return for a seventh season of Sky's hit comedy Brassic.

The renewal came ahead of the release of season six later this year, firmly putting to bed rumours that the show was being axed.

"Season seven! How did this happen?!?" said the show's co-creator Danny Brocklehurst at the time of the announcement.

"Brassic is a delight to make and it's a privilege to create more chaos for our loyal and loving audience."

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While an exact release date for Brassic season six hasn't been confirmed yet, we do know that it will air on Sky Max and be available on streaming service NOW later in 2024.

Elsewhere, Keegan and Brocklehurst returned to Australia earlier this year to make the upcoming second season of BBC period drama Ten Pound Poms, which tells the real stories of British immigrants who relocated to Australia after World War II for just £10.

"The positive viewer response to Ten Pound Poms was a true delight," Brocklehurst, who's the show's writer, creator and executive producer, said when Ten Pound Poms was renewed in February.

"I couldn't be more thrilled to be teaming again with the BBC, Stan and Eleven to continue our characters' adventure down under."