I love to see what kinds of things can be made with different types of wire. Not only the wearable but housewares like this sinuous lamp I spotted on Etsy.
Here's a lovely necklace my friend, Barbe Saint John made with iron wire using one of my lampwork focals (it's the one on the left).
I know you're going to ask me, where do I buy iron wire? My favorite place Metalliferous has it as well as Dick Blick.
Give iron wire a try, it's inexpensive and has a trendy look!