Kate Moss and Sister Lottie Match in Red on the Cannes Carpet

Getty Images
Kate Moss

Like a boss.

Blake Lively might be the princess of Cannes, but supermodel Kate Moss takes the crown as the ultimate red-carpet boss. 

Moss returned to the French Rivera for the Loving premiere on Monday, stepping out in an asymmetrical, vintage Halston gown with a thigh-high slit and show-stopping Chopard jewels. The runway pro is no stranger to the Croisette; she's trod the carpet before with then-boyfriend Johnny Depp and fellow catwalker Claudia Schiffer. Though it's been 15 years since Moss made an appearance at Cannes, the 42-year-old beauty stole the spotlight when she returned to the scene.

BITE ME: Kate Moss on the Cannes red carpet. (Photo: Getty Images)

Kate wasn't the only one to rock the crimson hue on the carpet — little sister Lottie also donned a fire-engine red number, too. The 18-year-old model dressed up in a long-sleeve, silk crepe gown by Dior, which also was styled with shimmering Chopard accessories. Lottie was all for their matching colored looks, as she posted on Instagram, "Slaying in red," but did clarify that it wasn't on purpose with the hashtag #notevenplanned. Clearly good taste runs in the family.

LADY IN RED: Lottie Moss on the Cannes carpet. (Photo: Getty Images)