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. Forms ; Summons extra caption. PDF ; Complaint sample. 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? Defend a friend or family member's moral character in court. Use our Character Reference Letter for Court template to easily write your document. I am writing this letter on behalf of a family member mine who is presently before you on criminal charges and is due to be sentenced shortly.