For the second year running, Mario Testino.
"The first time I met Kate I told her: 'In life there are perfumes and colognes. You need to use lots of cologne as the scent fades away; with a perfume you just use a drop and it lasts all night. You are a perfume'," says Testino.
"How true that was! Kate is a friend for life and we had so much fun on the set of the Vogue Eyewear campaign. Photographing her is always a pleasure!"
(Side note: That is officially our new favourite quote. We're planning on using that perfume/cologne line on some unsuspecting suspect later today.)
The new Vogue Eyewear collection is available to buy now at Sunglass Hut.
Look back at Mossy's style evolution here: