Necklaces for women come in practically all shapes and sizes - something for every style, occasion and budget. There are various types of necklaces out there and we are here to give you the low down on 21 different types that will help you channel your inner fashionista. 1. Pendant Necklace A must have for all jewellery lovers, pendant necklaces are one of the most versatile ornaments that not only enhance your style statement but also allow you to show off your personality. Some trending styles include the tree necklace, moon & stars, bars and stones such as Labradorite and Lapis Lazuli.