Lucy-Jo Hudson (born 4 May 1983) is an English actress, best known for playing the role of Katy Harris in the long-running soap opera, Coronation Street from 2002–05 and as Rosie Trevanion in the ITV drama Wild at Heart from 2006–09. Her recurring role of Rhiannon Davis in Doctors in 2016 earned her 2017 British Soap Award for Villain of the Year.
Hudson attended Garforth Community College in Leeds, England, now known as Garforth Academy.
Before landing her role in Coronation Street she appeared in theatre including West Yorkshire Playhouse. She was a regular panellist on Loose Women during 2005.
Wild at Heart debuted in January 2006 and Hudson starred in it until departing during Series 4 in 2009. She rejoined the cast for Series 7 and the show's finale, which was broadcast on 30 December 2012.
Hudson's brother, Ryan is a retired rugby league player and former captain of the Castleford Tigers. She has a younger sister, Amy-Lou, who is a self-employed dance teacher. Her parents separated before her teens and she lived with her mother in Garforth, moving there from nearby Rothwell. Her father was adopted and is not aware of his true background. She is close friends with X Factor contestant Carolynne Poole.
Hudson is married to Coronation Street actor Alan Halsall who plays the role of Tyrone Dobbs. On 18 February 2013, the couple announced via Twitter that they were expecting their first child. On 8 September 2013, Hudson gave birth to their daughter, Sienna Rae. The couple announced they were splitting up in March 2016, however they rekindled their relationship several weeks later.