Duchess Kate's first solo interview for Queen at 90 documentary

On Saturday, the Daily Mail posted a preview of the highly anticipated Queen at Ninety documentary featuring Kate's first interview since her marriage to William. The Duchess offers a lovely insight into her and her children's relationship with the Queen.

In the video, Kate wore her blue tweed Rebecca Taylor suit which she also donned for last month's Place2Be pre-recorded video. The suit made its debut in April 2012 at an event honoring the Scott-Amundsen Centenary Race to the South Pole, and Kate wore it again in New Zealand during the 2014 royal tour.

Apr 2012

Apr 2014

Feb 2016

The documentary also shows some footage of William & Kate at the Diplomatic Reception hosted by the Queen at Buckingham Palace in November 2015. We finally get a better glimpse of the ice blue Alexander McQueen lace gown which she also wore to her first Diplomatic Reception in 2013.

via Daily Mail

We also get a better look at Kate's accessories. She adorned her wrists with the same diamond bracelets she wore to the Chinese State banquet in October 2015. She carried her Jenny Packham Casa Silver/Gold/Crystal clutch, first seen at the Spectre movie premier on October 2015.

The Queen at Ninety will be aired in full at 8pm on Sunday 27th March 2016 on ITV.