The pair were pictured strutting their stuff and taking turns to push a shopping trolley on the catwalk, which just happened to be designed as a supermarket store!
Karl Lagerfeld and his team turned large exhibition hall Grand Palais into a lavishly-stocked 'Chanel shopping centre', with the models on hand to showcase Karl's designs.
The 'store' was fully stocked up with Chanel-branded food and drinks, including smoked salmon, caviar and haute ketchup, as well as eau de Chanel fragrance.
Cara walked through the aisles wearing a slashed neon pink high neck crop top and matching trousers, teamed with an oversized tweed coat.
Cara, 21, ended the show in style and continued to cement her place in the world of fashion as she walked hand-in-hand with designer Karl.
The star has been a favourite with Karl for some time, having fronted campaigns for both his Fendi and Chanel brands.
Meanwhile, Rihanna was pictured sitting on FROW at Chanel's catwalk show and, once it was over, she couldn't help but to join in on the shopping frenzy.
'Stay' singer Rihanna looked radiant in a tweed purple two piece too, which she coordinated with matching purple trainers.
RiRi also proved to be the perfect ambassador, as she clutched hold of a petrol bottle that read 'Coco Carbone', while being pushed around by model Joan Smalls.
While Cara continues to pose up a storm on the runway, it was also announced that she is set to make her TV acting debut in May in a one-off Sky Arts drama called Timeless.
£2.49/month – that's all is costs for 4 issues of the REVEAL early edition. Gossip too good to wait for! Subscribe today!