Natarsha has been married to Glen Sealey since a long time. Glen is the current employee at Maserati Australia. As a married couple, they have already been parents of two children named Harrison and Hugo.
Natarsha is the graduate of Charles Sturt University. She completed her undergraduate degree from there in Communications. During her early professional career, she worked at Australian Broadcasting Corporation as the presenter of the show. After that she joined Channel Ten News and she worked there as a medical reporter. In 2007, she became the presenter of the Ten Morning News, few months later she also began serving them as a national presenter of the Ten Weekend News. At the end of 2014, she began hosting the show, Ten Eyewitness News Weekend.