Taking to Instagram, proud mum Bec, 34, shared a professional headshot of her daughter and captioned it: "Yes, she is this grown up now!🙈 #mia."
Meanwhile, Melbourne-based photographer Jason Lau was quick to follow up with a second shot which was black and white.
The 12-year-old sweet portraits have been received well my fans, who complimented the young aspiring model.
"OMG your little girl has turned into a young lady, where did that time go." one wrote.
While another commented: "Beautiful mix of Mum and Dad!"
And one fan even went as far as to assume she could become an actress and even follow in her mother's footsteps by appearing on Home And Away.
"She could come back as Hayley and Scotts daughter to H&A 😍😍😍 How cool would that be."
There's no confirmation of that, but if these professional shots are anything to go by, Mia has a promising future!