The vibe is whimsical, set against a backdrop of forests, the cosmos and glaciers where La Moss models signature sash dresses, geek-chic eyewear, dreamy accessories (the new Cavendish bag) and oversized woollen outerwear.
This isn't the first time Stella has tapped Kate for a modelling gig either, the new campaign is the seventh featuring Kate, though the last time they collaborated was back in 2009.
"Kate epitomises the Stella McCartney woman, and I wanted to capture her dreams and the moments we have shared over the years" the designer said.
We love this "Kate Dreams" concept - because who doesn't want to wear top-to-toe Stella?
With price points that start at £120 (for a bobble hat) and go up to £3,690 (the luxe, lace-trim Camelia jumpsuit) the majority of us will have this collection down on our never-going-to-happen wish list.
LOVE THIS DESIGNER? Take a look back at the full Stella McCartney Autumn/Winter 2014 catwalk presentation from Paris Fashion Week.