Object of desire

Only one style of sunglasses will do for me this spring. Think 1987. Think Bret Easton Ellis. Think Oliver Peoples' newly reissued O'Malley frames. Preferably in tortoiseshell. One of the Olsen girls wears them, I forget which. They look like this:

Incidentally, Guy Trebay was ahead of the curve, and wrote a piece about them in The New York Times last summer. Read it here. I've just emailed the website, oliverpeoples.com, to see where they're stocked in London...