Kate wore her navy blue Smythe jacket and paired it with a blue and white Breton striped tank.
The Duchess also wore her navy blue J Brand 811 skinny jeans.
During the medal ceremony Kate wrapped up in a Team GB jacket.
Earlier in the day, Kate, William and Harry dropped in to look at Team GB’s home for the next two weeks and met some of Britain’s big Olympics medal hopes including athletics star Jessica Ennis, cyclist Victoria Pendleton and swimmer Rebecca Adlington.
Close up of Kate's Stuart Weitzman for Russel & Bromley 'Muse' clutch (£245).
Kate's Team GB scarf is available from Next in small (£5) or large (£10) sizes and all profits go back in to the team.
Kate's stripped top has been ID'd (thanks to 'My Small Obsessions' for sharing the link). It is by Alexander McQueen. It is a cashmere and silk knitted vest that retailed for £455.