Since entering a relationship with and marrying Booth and then having children, the character has undergone development personally and is shown to be a caring wife and protective mother. She would often put aside her own atheistic views and uses her hyper-rationality to justify Booth's religious beliefs, as shown in season 8 where she references the Bible in order to persuade Booth to forgive his mother and in the season finale where she agrees to a church wedding, rationalizing that she could appreciate the "beauty" of the ceremony and its significance to Booth. She also showed concern in Season 10 about Booth's change in demeanor following his release from prison and exoneration, noting that he had not attended mass for some time.