Windsor Castle's Christmas decorations are up — see how the royal residence, where Kate Middleton and Prince William regularly take meetings, is decked out for the holidays.

The princess' train was 25-feet long, the longest of any royal wedding dress. For the bridesmaids, the Emanuels did not spare with the embellishments.

Here, Newsweek looks at six iconic royal wedding dresses that have made fashion history. The Princess of Wales (L) photographed in her Alexander McQueen wedding dress, April 29, 2011.

Royals have long tapped talented milliners—from Viv Knowland to Philip Treacy—to create custom hats that sometimes resemble ...