But for Jesinta Franklin (née Campbell), maintaining her ripped physique is no walk in the park.
The 25-year-old told The Sunday Telegraph she's added muay thai kickboxing to her exercise regime as she prepares for the David Jones catwalk.
Jesinta, the wife of AFL star Lance 'Buddy' Franklin, will be featured in David Jones' Spring / Summer collection launch in August.
And the former beauty queen has confirmed she's already in 'full-on training mode'.
'I've just started muay thai kickboxing to change it up this year because after years of doing the same old thing you have to change it up,' Jesinta explained.
Jesinta has been boxing for approximately five years, but the martial arts is a new addition to her workouts.
The David Jones ambassador is now aiming to be bikini body ready for the collection showing in just two months' time.
But on Friday, she enjoyed a much-deserved day off at the Moet Party Day's Gold Party at Coogee Pavilion.
Meanwhile, her Sydney Swans star husband Buddy has seemingly followed in Jesinta's modelling footsteps.
The footy legend recently featured in a photo shoot for Dior's Sauvage Very Cool Spray, a new fragrance for men.
However, the 30-year-old has said being in front of the camera does not come naturally to him.