It was reported in one of the papers or mags (sorry, can't remember which one) that Lacey is unhappy at EE because she doesn't like playing a bitchy character and doesn't want people to think she's actually like that in real life. Don't know if it's true or not, but maybe she has gotten grief from some people who can't tell the difference in the actress and the character. Could cause problems for her career though if the actress herself is having trouble separating work from reality.