Kidman began her career in journalism as a researcher with the Nine Network's Today program, and later worked as a news reporter for the Newcastle based television network, NBN Television. She has had a long professional involvement with Foxtel, and in 2002 presented her own series, The Little Things, an instructional series about raising children on the W. Channel. In 2003, she released a yoga video called Antonia Fitness Yoga: The Power And Style of Ashtanga.Sarah Ebner, "New Kidman on the Block" Birmingham Post, 5 February 2003 This was followed by the series The Bigger Things in 2006.
