Zoe Wyatt is the sister of Jack. She appeared in Series 3 when she had a brief relationship with Lip Gallagher. She first played hard to get with Lip, telling him he would have to do better when he brought her flowers before agreeing to go out with him. She was loyal to her brother and when accosted by a group of boys in The Jockey who were owed money by Jack, she stopped Lip from standing up for her but kicked one of them in the groin when he called her a "slag".
After running from the group of boys, she and lip had sex in an alleyway. Her relationship with Lip ended when Jack was found to have robbed the Karib's Shop and she left The Jockey with him and was never seen on the Chatsworth Estate again.