Sinead O'Connor (also Shelby and Roscoe) is a fictional character from the British Channel 4 soap opera, Hollyoaks, played by Stephanie Davis. The character first appeared on-screen during the episode broadcast 1 September 2010. Sinead is a member of the O'Connor family, who were introduced as part of a cast turnover. Producers devised a "Romeo and Juliet" pairing for Sinead and Bart McQueen (Jonny Clarke).