I'm also for pewter!
Darn it, TEAM PEWTER!
I think you would be cute in gold.
Going against the grain and voting Team Gold. I think the dark colors look more ordinary, while the dainty gold ones look like awesome foot jewelry. Also way more summery to my eye and act as a nude, as Aida says.
I'm going to say gold. I love that metal tube detail. Great choice!