Bec shared the following picture of her 10-year-old daughter Mia to her 68,000 followers on Instagram.
The post was captioned, "Loving Mia's style from @pavementbrands #springcollection #pavementbrands #firstfashionshoot #miahewitt".
Mia’s younger brother, 7-year-old Cruz also appears to have taken the shoot in his stride.
His mum, Bec captioned the picture of him in shades, "Cruz rockin' the Justin sweat jacket from @pavementbrands #springcollection #streetstyle #cool #firstfashionshoot #cruzhewitt".
Mia and Cruz’s younger sibling, 5-year-old Ava didn’t take part in the shoot.
Lleyton Hewitt retired from professional tennis back in January of this year. The family of five will no doubt enjoy some time out of the limelight in their Port Phillip house in Melbourne.