Kate Middleton's fashion has transformed throughout her time as a royal. Here's a look at the Princess of Wales' outfits over the years.

While Prince William, 42, will ride on horseback in his role as honorary colonel of the Welsh Guards, Kate will ride in a carriage alongside their children. The day traditionally concludes with a flypast by the Royal Air Force watched by the royal family from the balcony of Buckingham Palace.

Kate is set to mark one year since her first public engagement following her cancer diagnosis with a moment of royal pageantry.

The Princess of Wales has visited the new V&A East Storehouse, a unique new museum with half a million creative works.