The official website for the wedding of Prince William and Kate Middleton was launched on the 2nd March and received over 2000,000 hits in the first 8 hours.
http://www.officialroyalwedding2011.org/ includes up to date details of plans made so far and also shows the official engagement video.
Everyone (especially the bridal community!) is desperate for details on the dress…and wedding jewellery! but it looks like it will remain a closely guarded secret until the day. Philip Treacy has been confirmed as being asked to make hats for the Royal Party, possibly including Kate Middleton as she might wear a hat after the wedding. He made the beautiful headpiece that Camilla wore at her marriage to Prince Charles so is well practiced at dealing with royalty!
I guess we are all just going to have to wait for any more details