Could this be Kate's Wedding Dress?

Spotted on Net-a-Porter a beautiful Alexander McQueen wedding dress with the hemline exactly how I envisaged Kate's dress to look on the big day! Even if this isn't the dress I do hope the hemline is like this!

http://www.net-a-porter.com/product/104778

 This is a picture of my freinds wedding dress - I would like a combination of the two for Kate's dress! It's hard to see in these pictures but her dress had a similar hemline but was covered slightly by material - so much less risque for a royal wedding.