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 to a judge should establish your credibility, paint a full picture of the defendant and be respectful, among other things.A character letter is designed to show support for a defendant in a criminal case. These letters have the potential to influence the court. At the start of the letter, introduce yourself and explain how you know the defendant. When writing a character letter to a judge, should it be typed or handwritten? This document provides an example of a good character reference letter for court. It discusses the proper format and content for such a letter. If you choose to write a character reference letter, please know that you can help me most if limit your thoughts to what you know about me as an individual. , business letter or legal document format).