Popsugar Beauty Hairstyles The Duchess of Cambridge Best Hair Moments The Duchess of Cambridge's Best Hairstyles Over the Years 8 January 2022 by Tori Crowther View On One Page Photo 45 of 64 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 45 Kate Middleton's Straight Blowout, 2018 To show off her defined layers in all their glory, Kate wore her hair straighter than usual for a day at the tennis. Previous Next Start Slideshow HairstylesHairBlowoutCelebrity HairKate Middleton