Kate Re-Works Her Alexander McQueen for the National Portrait Gallery

The last time we saw this dress, it had a strappy, off-the-shoulder neckline. Now it has sleeves! It seems that Kate's "Private Dressmaker" (AKA William) has been hard at work once again.

This truly seemed like a great post for a poll:

[Photos: Tim Rooke/REX/Shutterstock, Lia Toby/WENN.com]