Charlotte decided to convert to Judaism for the sake of her beloved Harry.
⠀⠀⠀⠀⠀⠀⠀Charlotte converts to Judaism in response to Harry's confession that he can only marry a Jewess, but she soon destroys the relationship in a fit of rage, demanding a wedding date.
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀Harry Goldenblatt is Charlotte's divorce lawyer. Although Charlotte is initially put off by Harry's constant sweating, erratic eating, short stature, baldness, and hairy body, she ends up sleeping with him when Harry confesses his intense attraction to her. She thinks it's the best sex she's ever had. She tries to keep their relationship strictly sexual, but soon becomes emotionally attached due to Harry's kindness, quick wits, and Harry's apparent love for her. Initially, she tries to change him so that he is more in line with her image of an ideal man, but these attempts cause Harry suffering, and Charlotte understands their futility and gradually accepts Harry for who he is.
Charlotte's demands to marry her immediately shock Harry by the fact that, in his opinion, Charlotte is not thinking about him, and he breaks up with her. But after weeks of bad blind dates, Charlotte meets Harry at a singles night at the local synagogue and admits she was wrong, declaring her deep love for him and finally agrees to accept him for who he is. She says she doesn't care if he ever marries her as long as she can be with him. Harry is touched and immediately proposes to Charlotte.
Charlotte could not get pregnant for a long time and she and Harry took the girl Lily from China.
In the films, Harry and Charlotte live a happy family life, they even manage to conceive a child, and Charlotte gives birth to a girl, Rose.