From February to March 2014 she appeared on a dramatised crime biography, "Fat Tony & Co.", portraying Judy Moran, wife of Lewis Moran who was part of the Carlton Crew which were involved in the Melbourne gangland killings. "Fat Tony & Co." focused on the rise and fall of convicted drug mastermind, Tony Mokbel, and is an offshoot to the first series of "Underbelly" (February–May 2008). Byrne described her portrayal of Moran "You'd be surprised what I wear as Judy that's from my own wardrobe [...] There's a definite air of the theatrical about her and a lot of what I saw Judy wearing ... I thought she wore some really nice clothes. Everything she wore was so over the top."