Lust for Less: Clear Sunglasses

I have a random hankering (that's right, I said hankering) for clear sunglasses. So I looked them up and found a bunch in different price ranges.

First we have the most expensive, even though it's on sale at Bluefly. These Oliver Peoples shades were originally $285 but are currently $143.

These are my favorite, they're sold at Ralph Lauren for $89.

And finally, here is a Wayfarer version for $16 at Urban Outfitters.
Would you wear this trend?