Fabric Rusting Revisited

I just wasn't happy with the way the first time I rusted this fabric. So I put it in a bucket with the rusting chain, some vinegar, water and left it there for a few days. It looked pretty gross.



I do like the way it turned out. This piece even has some dark steel gray/blue splotches. I have no idea why that happened but I really like it and wish I could do it again. Now does anyone have any good ideas what I could do with this piece of fabric?