Supermodel in the making! Bindi Irwin's daughter Grace, three, stars in fashion shoot alongside uncle Robert

Bindi Irwin's three-year-old daughter is giving her famous uncle Robert a run for his money in the career stakes. 

On Monday, Robert, 21, posted an adorable pre-Christmas photoshoot of himself posing up with his adorable niece.

'Who wore it best?' Robert, 21, affectionately captioned the pictures. 'Definitely Grace.' 

The I'm A Celebrity! Get Me Outta Here! co-host and Bindi's daughter wore matching ensembles in the backyard shoot, with Grace, three, rocking Robert's denim jacket. 

The son of the late Crocodile Hunter Steve Irwin put on a dapper display as he stepped out at Melbourne Fashion Festival in March in his official runway debut. 

At 21 years of age, the wildlife warrior is already a successful conservationist, TV presenter, photographer, men's model, and red carpet host, as well as being the new face of Queensland tourism. 

But he better watch his back, because Bindi and Chandler Powell's adorable tot looked every inch like her child star mother in the new photos. 

And fans agreed. 

They compared two photos of Robert and Grace, to the Robert's solo shot in the two-piece denim co-ord and white T-shirt, and there was a clear victor.

'Grace is slowly becoming the most fashionable Irwin! She's coming for your crown Rob!' one person declared in a comment.

'Grace for sure, but she's learning from the best no?' wrote another. 

'Grace posing for this photo is everything!!!' a third enthused. 

'You both look cool, but Grace!' agreed another. 

'Ngl (not going to lie) Grace slayed.' 

Grace's mother Bindi began starring on television shows as early as age two. 

She appeared regularly in her father's television shows, including The Crocodile Hunter Diaries, and in the 2002 film The Wiggles: Wiggly Safari in a credited cast role.

At 17, she took the coveted Dancing With The Stars crown.  

Bindi spent her childhood growing up in Beerwah, Queensland surrounded by animals.

'I was two when I realised we lived in a zoo,' she told Homes to Love in 2019. 

'Before that, I’d wake up every day and say "Oh, we’re going to the zoo again! This is great!" From that point on, my life has been a whirlwind of adventures.'

The 26-year-old has stepped back from the limelight in recent years to helm operations at the Irwin-owned Australia Zoo and to spend more time with her young family. 

According to New idea, Bindi wants her brother to be spend more time focusing on their family business.

'Bindi wants Robert to be making decisions about his career that will pay off in a way of bringing attention and people to Australia Zoo,' a source told the magazine.

'That’s always her focus … conservation first, celebrity status second. And she thinks it should be his too.'

Along with their mother Terri and Bindi's husband Chandler, the siblings operate wildlife conservation park Australia Zoo on the Sunshine Coast.

The past year has seen a surge in popularity for Robert, which saw him nominated for the coveted Gold Logie award.

Robert, who boasts an impressive 6million followers on Instagram, also appears to be trying build his TV profile.

Last month, the Wildlife Warrior teased he was forging a deeper relationship with Channel 10.

Robert teased details of his new Network 10 project following the wild success of his I'm A Celebrity... Get Me Out Of Here! hosting role.

He told TV Tonight last week that the 'animal-related' series would be unveiled 'hopefully soon'.

Meanwhile he also teased an interest in releasing his first album and threw his hat in the ring to play James Bond in a Hollywood film.