This sandal is definitely sexy--the details just say it all. There is no doubt that the inspiration behind this sandal is a bra--look at the D-link straps and the mesh sides, not to mention the color. I can definitely say that underwear worn as an outwear is a do, in terms of shoes. I actually like the idea of Christian Dior. Do you? You can get this at Bluefly for $680 but you have got to hurry because there is only one pair left, size 40.