We've already spotted fashion week favourites Alexa Chung and Olivia Palermo out and about at New York fashion week, and yesterday's Marc Jacobs AW11/12 show saw even more celebs flock to the Lincoln Center.
And, not only did Leighton and her fellow style-setters take prime seats next to the catwalk, the lucky lot had also been decked out in Marc Jacobs' current line of SS11 70s prints.
The geometric, rust-coloured patterns looked to-die-for on the ladies, with Leighton working a midi-length knitted number and Sofia a cute netted top carrying the signature circles, while Karen Elson sat next to her looking totally modelesque in a chiffon jumpsuit and matching burgundy heels.
Check out all the shows from NYFW and more stylish front rowers here
By Hayley Spencer