Her television work includes the Lockie Leonard series. Blight has a degree in Communications from Macquarie University. Blight began her career working for record companies and producing music videos.
Her first film was Kay Pavlou’s short The Killing Of Angelo Tsakos, which led to her securing a job with independent producer John Maynard.
RB became Goalpost Pictures in 2008. Its four principals are Rosemary Blight, Ben Grant, Kylie du Fresne and Cass O"Connor.
Goalpost Pictures was named Media Super Production Business of the Year at the annual Screen Producers Australia Awards. Goalpost Pictures has an alliance with Goalpost Film in the United Kingdom, the international sales company run by Tristan Whalley.
Blight sits on the Board of Screen Australia.