Blue belle of the ball: Radiant Kate hosts banquet for SportsAid charity at Kensington Palace... but £2,000 Roland Mouret gown leaves her looking all too thin

The Duchess wore a royal blue Nansen gown from the designer's 2016 collection for the dinner which will mark the British charity's 40th anniversary. 


Kate has been a patron of SportsAid since 2013. She showcased her slim figure in a dazzling cut-out shoulder dress in royal blue with a cinched-in waist, leaving her shoulder-length chestnut hair in loose waves. The £2,095 piece from the designer's Resort 2016 collection is currently on sale for £1,255, and features overlaid panels and an angled neckline.