Hotel heiress Nicky Hilton knows a thing or two about fashion, as evidenced by her smart street style and elegant red carpet choices. She's also worked behind the scenes, havign designed a line of handbags with Samantha Thavasa in 2003 and introduced Chick by Nicky Hilton the following year. Now, Hilton is launching her own line of costume jewelry, which is slated to be sold exclusively on Endless.com this fall. Expect to see Art Deco themes throughout the collection, as well as some spikes and snakes. Will you buy Nicky Hilton's new jewelry line? Tell us in the comments below!