Everything Kate wore during Zara’s wedding this past weekend has been identified!
Obviously, while the 2 main pieces are quiet a few years old they are no longer available online from the original designers.
Your best bet would be ebay or to wait for someone else to design something similar (which seems very likely!)

                                         Rex USA, Landov via People.com

Made by DAY Birger et Mikkelsen the coat is no longer available from the website but they have a lot of other really nice pieces.  Definitely worth having a look around!

The dress is from the 2007 Colette Dinnigan collection.  Colette Dinnigan is an award winning Australian designer.  She has several differeny collections including bridal and lingerie.
Check out her website for the different collections

The hat is from the Gina Foster Milliner.  Titled the ‘Launcerton Place’ the hat is from the 2010/11 Spring and Summer collection and looks to be avaiable for £410.

Big Thank You to whatkatewore.com for the help with this one 🙂