Sonia Kruger wears sweatpants and a jacket as she takes daughter Maggie to school

Sonia Kruger, 54, swaps her Big Brother wardrobe for sweatpants and a jacket as she takes daughter Maggie, five, to school

She recently wrapped up filming her first season hosting Channel Seven’s Big Brother reboot. 

And Sonia Kruger, 54, was happy to swap her glitzy on-screen wardrobe for a casual tracksuit as she took her daughter Maggie, five, to school in Sydney on Thursday. 

The age-defying presenter looked fit as a fiddle in a sporty-looking blue hoodie and matching sweatpants.

From sparkles to sweatpants! Sonia Kruger, 54, swapped her glitzy Big Brother wardrobe for a casual tracksuit as she took her daughter Maggie, five, to school in Sydney on Thursday 

She shielded her makeup-free visage behind large sunglasses and a leopard-print cap, and completed her look with white sneakers. 

Slinging Maggie’s back pack over one shoulder, the mother-of-one looked absolutely rapt to be spending quality time with her child. 

Maggie meanwhile looked adorable in a love-heart print jumper and floral skirt. 

Doting mother: Slinging Maggie's back pack over one shoulder, the mother-of-one looked absolutely rapt to be spending quality time with her child.

Doting mother: Slinging Maggie’s back pack over one shoulder, the mother-of-one looked absolutely rapt to be spending quality time with her child.

Shaded: She shielded her makeup-free visage behind large sunglasses and a leopard-print cap, and completed her look with white sneakers

Shaded: She shielded her makeup-free visage behind large sunglasses and a leopard-print cap, and completed her look with white sneakers

Clutching a stuffed animal toy in one hand and a book in the other, the youngster completed her outfit with leggings, white sneakers and a flamboyant, mouse ear headpiece.  

Sonia shares Maggie with her partner Craig, with whom she has been in a relationship since 2008. 

Maggie was conceived through IVF when Sonia was 49 years old.  

Adorable: Maggie meanwhile looked adorable in a love-heart print jumper and floral skirt

 Adorable: Maggie meanwhile looked adorable in a love-heart print jumper and floral skirt

The former Today Extra host has in the past said that she wants mothers to know it was not a ‘miracle pregnancy’ because she used the eggs of a younger donor.

‘My doctor was very clear about my chances of getting pregnant through IVF. [If I used my own eggs], he told me statistically my chances of success were zero,’ she told News Corp.

Sonia added: ‘He said no woman aged 45 or over had been successful in carrying a baby to term using her own eggs.

‘It was my decision to proceed as I hoped with all my heart I might be able to beat the odds.’

Cute! Clutching a stuffed animal toy in one hand and a book in the other, the youngster completed her outfit with leggings, white sneakers and a flamboyant, mouse ear headpiece

Cute! Clutching a stuffed animal toy in one hand and a book in the other, the youngster completed her outfit with leggings, white sneakers and a flamboyant, mouse ear headpiece

A job well done! Sonia recently wrapped up filming her first season hosting Channel Seven's Big Brother reboot

A job well done! Sonia recently wrapped up filming her first season hosting Channel Seven’s Big Brother reboot

Age-defying! Sonia's very glamorous Big Brother wardrobe was praised by viewers, many of whom simply couldn't believe the blonde was 54-years-old

Age-defying! Sonia’s very glamorous Big Brother wardrobe was praised by viewers, many of whom simply couldn’t believe the blonde was 54-years-old