Perfect Necklaces for Different Necklines from The Chriselle Factor. For more about why she paired each necklace with different necklines go to the link for more information. You can find pages of fashion infographics here. For more infographics regarding jewelry lengths and necklines, see below. Necklaces for Different Necklines Created by Imogen Lamport from Inside Out Style. Guide to Women and Men’s Necklace Lengths and Guide to Necklace Types and Lengths from Design Thrift.