 She also forged a friendship with former employee Katie (Sammy Winward) after manipulating her ex-husband Andy Sugden (Kelvin Fletcher) into evicting his former wife, as well as Carrie's daughter Scarlett (Kelsey-Beth Crossley) in light of the revelation that she is Tom's secret daughter.Additionally, Rosemary clashed with Zak's wife and Belle's mother Belle's mother Lisa (Jane Cox); Carl's girlfriend Chas (Lucy Pargeter); Tom's loyal secretary Edna Birch (Shirley Stelfox); and Vaughn's dedicated policewoman Grace Barraclough (Glynis Barber).The character's duration ended with Rosemary scheming to rid Grayson from his estranged wife Perdita (Georgia Slowe, by getting her sectioned before attempting to make it appear that she will kill herself through the "ordeal".