Oh. My. Gracious! This stunner of a silk, from one of THE top bridal designers (hint, R@ndi R@hm)), is simply beyond! I've seen this fabric selling in chi-chi fabric stores for $150/yard. 

Here's another hint about working with taffeta. To avoid excessive wrinkling (think Princess Diana's crumpled wedding gown), underline it with . You'll be glad you did!