The character reference letter for court serves the purpose of offering the Judge insights into the Defendant's moral or mental attributes. The introduction should state who you are, how long you've known the individual, and why you feel the need to make this recommendation to the court.Download a free Character Reference Letter for Court. Court Forms and Instructions. Completing the Forms. Defend a friend or family member's moral character in court. Use our Character Reference Letter for Court template to easily write your document. If you've been asked to write to the judge, use our sample character reference letter and fill-in-the-blank template. What's a character reference letter? A character letter to a judge should establish your credibility, paint a full picture of the defendant and be respectful, among other things.