I don't usually go crazy over necklaces, or jewelry for that matter, but this "oui" necklace took my breath away when I first saw it on lovely Mika Nakashima (here). I had to find out where it's from but I should've known. If it's on a famous celebrity, it's probably very expensive. Sure enough, I found out that it's made by Dior. Yup, that Dior. Doh.