hˈeɪnæts hˈoʊstᵻd ðə fˈɜːst tˈuː sˈaɪkəlz ʌvðə fˈɑːkstəl ɹɪˈælᵻɾi tˌiːvˈiː ʃˈoʊ ɔːstɹˈeɪliəz nˈɛkst tˈɑːp mˈɑːdəl ænd ðɪ ˈoʊnli sˈiːzən ʌvðə tˈɛn nˈɛtwɜːks ðə hˈɑːt hˈaʊs.
Heynatz hosted the first two cycles of the Foxtel reality TV show Australia's Next Top Model and the only season of the Ten Network's The Hot House.