Slightly Married question

Please do you know the title of a book where the heroine lived in a convent until the queen went to take her away because her father and brother were dead, she was ask to Mary the youngest son of a noble family. Her guardians were unkind to her and accused her of treating the villagers badly, the hero did not like her and was forced to marry her. He was really handsome and jewellery. The was a scene in the woods ( I think, he did not know who she was).