This time last season, Gigi Hadid and Kendall Jenner walked into Olivier Rousteing's annual post-runway bash wearing looks that debuted on the Balmain runway that same day. This PFW feels quite the same, only Gigi and Kendall are still sporting their swapped hairstyles. The supermodels stuck together, showing off slightly altered versions of the baby pink outfits that strutted down the catwalk hours before — on Binx Walton and Karlie Kloss, as a matter of fact. Read on to see how #KenGi tweaked their sexy separates to fit their own signature styles on party night. We're sure Mr. Rousteing still approves.