Book about a lawyer who fakes being a housekeeper because she made a huge mistak

Question:

Book about a lawyer who fakes being a housekeeper because she made a huge mistake. set in england. any ideas?

great book, loved it, but it was borrowed, now i can't remember the name or the author. the main character proves her innocence in the end, and falls in love etc etc.

Best Answer - Chosen by Asker: The Undomesticated Goddess - Sophie Kinsella