We have tips on writing character references as well as example letters, sample character reference letters for court, employment, school, child care ... and character reference letters for any personal and professional situation.Here are the 5 most popular character reference letters: 1  Character Reference.e have tips on writing character references as well as example letters, sample character reference letters for court, employment, school, child care ... and character reference letters for any personal and professional situation. Here are the 5 most popular character reference letters: