Kate Middleton wore a pretty gold brocade coat (by Day Birger et Mikkelsen from their Resort 2006 collection) to the wedding of Laura Parker-Bowles, daughter of Camilla, to Harry Lopes, the nephew of the late Lord Roborough and grandson of the late Lord Astor of Hever. Kate's accessories included a feathered fascinator and what looks like a suede clutch.
Update: Coolspotters has located a photo of the coat from a
now-ended eBay auction.
You can also see a hint of the lace dress (we're thinking that Kate's
gold lace dress is perhaps by Collette Dinnigan).
Update: Collette Dinnigan has confirmed the lace dress as her's.
Above, a photo of the happy couple.