Mrs. Nellie Lovett.

Mrs Nellie Lovett hadn't always been Lovett, she was Ms Nellie Anderson before she married to her Albert. He was not a nice experience. He used to hit her and treat her like dirt, it hadn't always been like taht thow... Only since he'd figured they couldn't get a child.
The problem was never with her. He never got to know. He died in misterious circumstances. She was left alone, in a big house she used to rent out. The room over hers was empty for a long, long time.
Now a barber lives in the room. His nave used to be Benjamin Barker, it isnt anymore. Its Sweenwy Todd now. Her pie-selling buisness never went this well, her shop is over-loaded, thanks to god she's got little Toby to help 'er. She, in her terrible, blood-flooded new life, has never been so happy.