Australian actress looks unrecognisable as she shares sweet throwback childhood snap… but can YOU guess who it is?

He has made a name for himself in the film industry and has starred in a number of hit films alongside A-list talent since he rose to fame in the 2000s.

And this Australian actress looked unrecognizable as she shared a snap from her childhood on Instagram on Monday.

Few would recognize the now-familiar Australian name in the photo, which her husband originally shared on the social media platform to mark her birthday.

She smiled from ear to ear in the adorable school photo from her youth as she reflected on her childhood.

But can you guess who it is?

That’s right, it’s Brick actress Teresa Palmer.

The star, also known for his roles in Warm Bodies, Hacksaw Ridge and Lights Out, looked strikingly different at the time than in his youth.

Her husband Mark Webber posted the sweet snapshot of their childhood on his Instagram as he paid tribute to his wife on her 38th birthday.

The director wrote in a caption: “This little sugar plum became the girl of my dreams.” Happy Birthday Baby!!!

‘Our children are very lucky, your friends are very lucky and I am very lucky. You are pure magic in everyone’s lives.’

The couple began dating in late 2012 after first meeting on Twitter when Teresa got in touch about a film Mark, 43, had directed.

The pair soon began writing letters to each other via email, while on opposite sides of the US, before they finally met and began dating.

They married in December 2013 in Mexico, a few months before their first child, Bodhi Rain, now ten years old, was born.

They welcomed three more children: a son, Forest Sage, eight, and two daughters, Poet Lake, four, and Prairie Moon, two. Mark is also father to son Isaac, 15, from a previous relationship.

In recent weeks, Teresa has been busy in Sydney filming new series The Last Anniversary.

Produced by Nicole Kidman’s Blossom Films and described as a comedy-drama, the series is the latest adaptation of Liane Moriarty’s novels.

Following the success of Big Little Lies and Nine Perfect Strangers, Nicole will once again collaborate with film producer Per Saari for the new project.

Liane published The Last Anniversary in 2006 and is a tale of intrigue about a woman who inherits a house on a mysterious island.

The television adaptation of Nicole is filming in Australia and will star a long list of talent from Down Under.

‘Australian accents, an Australian project with Australian accents for the world. This has been a long time in the making,” Nicole told the crowd at the SXSW Festival in Sydney as she confirmed that she was working on the project.

She went on to say that she was delighted to be working on another production based on a Liane story as they have a lot in common.

‘She’s the same age, she has children, she’s been through similar things at different times. She has become a great friend,” the movie star said of the author.