She and her husband Karl Stefanovic welcomed their daughter Harper May seven months ago.
And on Thursday, Jasmine Yarbrough shared an adorable image of their tiny tot cheekily rummaging through her $159 handbag.
The 36-year-old shoe designer shared the sweet image on Instagram, joking: 'So it's begun.'
'I love that it's an Australian company with two women at the helm... and that it's washable and easy to clean but still chic.'
In the image, Harper sits on floor as she peeks inside the bag, which is bigger than her.
The Stefanovics, who married in December 2018 in San José del Cabo, Mexico, welcomed Harper in May this year.
'I am in awe. Harper is absolutely perfect,' Karl, 46, said in a statement at the time.
According to Woman's Day, Jasmine is keen to have another child with Karl, who also has three older children from his first marriage to Cassandra Thorburn.
An insider told the magazine that Jasmine has been 'desperate to get pregnant again' ever since welcoming Harper.
They added: 'She's always wanted to have a brood and to give little Harper a playmate, and she wanted to do it as quickly as she could.'
Karl is said to want a girl, while Jasmine is eager to have a boy to 'balance out' the household.