Word on the street (and when it comes to the royals, we take all such reports with a pound of salt) is that London's posh Rossano Ferretti hair spa was behind this hair transformation. Not surprising that Kate is trying a new salon, since people are buzzing about her alleged displeasure with her former stylist's social-media promotion. We have to say, though: If our hair-coloring skills looked this lush and natural, we'd want to brag, too.
For more celebrity hair goodness:
Did Kate Middleton Fire Her Hairstylist For Facebooking?
Rita Ora Takes Holiday Headgear To New, Shiny Heights
Sienna Miller's Rose-Gold Hair Is Fairy-Fabulous
Like this post? There's more. Get tons of beauty tips, tutorials, and news on the Refinery29 Beauty Facebook page!