The Melbourne-based beauty has announced that she is the face of US lingerie brand Maidernform.
"I'M SO EXCITED! That's me, in my knickers as the official ambassador for Maidenform Australia. New York's most celebrated bra will FINALLY be stocked in Australia exclusively with Myer," she captioned the snap, which showcases her toned figure.
This isn't the first high-profile fashion gig for Harding, who dates comedian and radio star Andy Lee.
Just last year she was the ambassador for Myer's Fashion on the Fields during the Spring Racing Carnival.