Edie Chetty

In the novel The Body in the Library, Edie Chetty is the youngest daughter of Mrs Chetty. She used to bite her nails, and her front teeth stuck out a little. She was fond of cheap finery. Miss Marple came to think of her when she saw the dead body at Gossington Hall.

According to Miss Marple Edie had just started at her second place (probably working as a maid), and was doing very well.