Unfortunately, I don't know about Anne Hathaway's gown but Kate Hudson is wearing Vera Wang's Virginia gown with a retail value of $18,000. (Or so I read...)
ETA: just read that Vera Wang made custom dresses for both characters.
Here''s Anjolique''s Style 1052. The bottom of the dress doesn''t ''match'' Anne Hathaway''s dress as hers is much narrower but I didn''t know if you had a preference.
Date: 12/8/2008 10:43:08 PM Author: CDNinNYC
How about this one? It''s a Vineyard gown called Molly. I don''t know your budget; this one is between $2000-3000.