Free template for a character reference letter for a DUI charge! You may give one or two examples to demonstrate this. I.e.Defend a friend or family member's moral character in court. Use our Character Reference Letter for Court template to easily write your document. The goal of character reference letters is to tell the judge a story. To give the judge insight into a defendant as a person. Character Reference Letters and Letters of Recommendation are useful in defending an Orange County DUI case, as prosecutors and judges use them in court. A character letter to a judge should establish your credibility, paint a full picture of the defendant and be respectful, among other things. I am writing on the behalf of {Name}, who is appearing before your court due to a DUI. I have been a {nature of relationship} to {name} for {number} years.