As a Capricorn born on December 31st, your personality is defined by its hardworking, charming and creative qualities. Like all Capricorns, you show great determination in efforts that you feel to be worthwhile. This quality is paired well with the creativity and enthusiasm that you display in all aspects of your life. You are quite social and others value your witty and warm personality. Throughout your life you have noticed that people actively seek out your company. You would be surprised to know how many of your friends genuinely appreciate your loyalty and attention.