She wore a tailored outfit including blue jeans, a grey blouse and a beige jacket.
The United States of Tara star added tan-hued boots and a slim blue belt, and styled her blonde hair in a low ponytail.
New role: The actress, 48, offered fans a glimpse of herself as protagonist Laura Oliver as she stepped out on set on Tuesday
Covid safe: The Golden Globe winner wore a face mask left the North Ryde Holiday Inn in the city s west while filming a scene
Toni was flanked by several extras, and was later seen walking to her trailer on set.