Popsugar Fashion Kate Middleton Princess Diana and Kate Middleton Wearing Catherine Walker Princess Diana Loved This Brand So Much, Even Kate Middleton Has Become a Fan August 29, 2018 by Morgane Le Caer View On One Page Photo 21 of 41 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 21 Princess Diana In 1985, Diana stepped off a plane in Italy wearing a white Catherine Walker dress and Join Boyd hat. Previous Next Start Slideshow The RoyalsFashion DesignersNostalgiaKate MiddletonCoatsDressesCelebrity Street StyleCatherine WalkerOuterwearPrincess Diana