The character reference letter for court serves the purpose of offering the Judge insights into the Defendant's moral or mental attributes. A character letter's goal is to provide the court with information regarding the Defendant's character outside of this specific situation.Customer: I am looking for samples of character references to a judge for my son. Lawyer's Assistant: What state are you in? Sample Format for a Character Letter. If you have been asked to write a character letter, this simple template may be a useful guide. A character letter to a judge should establish your credibility, paint a full picture of the defendant and be respectful, among other things. Ybarra Maldonado Law Group has extensive experience writing and reviewing the good moral character letter for immigration cases. 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?