Character Reference Letters and Letters of Recommendation are useful in defending an Orange County DUI case, as prosecutors and judges use them in court. Use this template to create a powerful character reference letter for court.Browse sample formats and examples for inspiration. Defend a friend or family member's moral character in court. Use our Character Reference Letter for Court template to easily write your document. A character letter is designed to show support for a defendant in a criminal case. These letters have the potential to influence the court. These are commonly used during a sentencing hearing. Include specific examples of how the person has helped you or someone else, or how he or she has been a leader or an inspiration. Always keep in mind the picture you are painting for the judge and use the character letters strategically to paint that picture completely.