photo via The Daily Mail
This year it is in honour of the Duchess's patronage The Art Room.
photo via The Daily Mail
The event was held at the Victoria & Albert Museum - my personal favourite museum in London!
It is the third time the Duchess has been in attendance. In 2011, the Duchess attended with Prince William in support of Child Bereavement UK - a charity that William is patron of.
photo via The Daily Mail
She wore the Beulah London Isadora Dress.
photo via The Mirror
In 2013, the Duchess attended in support of Action on Addiction - a charity that Kate is patron of.
photo via The Daily Mail
She wore a Jenny Packham Off-the-Shoulder Silk Gown.
photo via The Mirror
This time the Duchess chose a bold dress by Erdem. The Aloutte Printed Silk-Gazar Gown which is available at Net-a-Porter for £2,660.
This print is also available at Harrods in the form of the Ina Ohana Silk Midi Skirt (£799) and the Junia Embellished Crepe Dress (£1,775).
It is a designer she has favoured many times in the past. She first wore the Canadian label in 2011 during the couple's Royal Tour of Canada.
Since then she has worn the label for Trooping the Colour (2012) and during their Royal Tour of Singapore (2012).
During their Royal Tour of Australia (2014) she opted for an Erdem coat which she then repeated for the Tour de Yorkshire in the Summer (2014).
She also wore the label during her pregnancy with George (2013) and during her pregnancy with Charlotte (2015).
Although a lot of Erdem's dresses are bold and eye-catching this was possibly the most eye-catching dress the Duchess has chosen by the label.
photos via The Daily Mail
The Duchess wore her Jimmy Choo Cosmic Pumps. Although they are not available anymore the latest version - Alex - are available for £495.
The Duchess wore her hair down and a pair of sparkling earrings.
photo via The Daily Mail
They are thought to be the Queen Mother's Diamond & Sapphire Fringe Earrings.
She also wore the diamond bracelet that Prince Charles gave to her on her wedding day to Prince William.
I thought it was a different choice for the Duchess and way very bold but I thought she pulled it off well and looked just as elegant as ever! What did you think?