Scarlett Dresses Does Anyone Know Where To Find This Dress Scarlett Johansson Is Wearing?

Does anyone know where to find this dress Scarlett Johansson is wearing? - scarlett dresses

Here's the link:

http://www.watercoolermusic.com/2007/05/scarlett-johansson-has-musical-week-snl.html

I'm happy for the pink slip dress or the like. Or if you know who has the pictures.

Thank you!