The Downton Abbey girls took in the Mulberry show with actress Michelle Williams. Photo: PA
Oh, how we'd like to be a filling between this fashion sandwich!
Downton Abbey actresses Laura Carmichael and Michelle Dockery were joined on the front row by none other than big screen darling Michelle Williams.
Both the Downton ladies kept it sleek in dark outfits - Michelle pepped hers up with a pair of leopard-print heels - while Michelle W was pretty in a fit-and-flare baby blue dress with a navy blazer.
Singer Lana del Rey rubbed shoulders with Pixie Geldof.Photo: PA
And, as this is Mulberry, probably the most high-profile show at London Fashion Week, there were, of course, a host of other stars filling up the front row seats.
Singer-of-the-moment Lana del Rey enjoyed the show with Pixie Geldof, who was rocking some enormous bright orange platforms.
Olivia Palermo stood out in a zesty orange blazer. Photo: Rex
And Olivia Palermo wasn't hard to spot in her tangerine blazer, either.
See more stars in at London Fashion Week below: