Multicolored With Mix 'n' Match Also in 2017, Kate chose to mix up her accessories in order to bring out two colours in her Gucci dress. Her navy L.K. Bennett pumps picked up on the tweed, but whereas in the past the duchess may have played it safe with a matching navy clutch, on this occasion, she chose to pop the red of the piping with her red Emmy London clutch. Image Source: Getty / Max Mumby/Indigo