20, 24, 30 and 36 inch Y necklace, opera necklaces and long layered necklaces. Long Necklaces: You’ve seen them on all the hottest celebrities, and now you can add beautiful long necklaces to your personal jewelry collection – and at a fraction of the price the stars are paying! These trendy accessories are the perfect finishing pieces for any look, and you’ll love how they add just the right amount of flair. You can go for a simple beaded necklace, or choose something colorful with lots of sparkle. With styles ranging from elegant pendants to funky animal-inspired pieces, there are long necklaces out there just waiting to become part of your collection.