Moss stepped out in the French Rivera for the "Loving" premiere in a vintage asymmetrical Halston gown with a thigh-high slit. The bold red frock was accompanied by an array of stunning Chopard jewels.
As for her beauty look, Moss was made-up by celebrity makeup artist and good friend, Charlotte Tilbury. And in a cute little video posted to Charlotte's Instagram account, Kate is seen being totally shy and adorable when showing off her nude lip and shimmering eyes.
The last time the 42-year-old British beauty walked the Cannes carpet, she was hand-in-hand with then boyfriend, Johnny Depp. This time around, however, Moss walked the red carpet solo, but her younger sister, Lottie Moss, was closeby. And believe it or not, the two blonds didn't plan their matching crimson ensembles, it was "#notevenplanned," as Lottie hashtagged on Instagram.
The 18-year-old up-and-coming model, who has already landed herself a Vogue Paris cover, opted for an elegant long-sleeve, silk Dior gown for the iconic film festival. Just like her big sister, Moss decided to pull back her long locks into an gorgeous low bun that allowed her bronzed smoky eye and glossy nude lip shine through.
Later that evening, the sisters hit the star-studded Chopard Wild Party where Lottie donned a stunning pearl embellished Balmain number with sultry sheer panels. As for Kate, the legendary model sported a silk trimmed tuxedo jacket over a little black dress and fishnet stockings.
All we have to say is #twinning (and that red is a great colour on the Moss girls).
For more looks from the 2016 Cannes Film Festival, check out the slideshow below!