The trio, who all took part in British designer Giles Deacon's AW14 show, couldn't resist pulling hilarious faces - thankfully after the catwalk collection was over.
Cara, 21, posted the picture on her Instagram page, alongside the caption: "At the @guineapiggiles show yesterday with @officialjdunn @kendalljenner."
Perhaps the model was trying to silence rumours of any animosity between her and Kendall, 18. The reality TV star is rumoured to be dating One Direction singer Harry Styles - who has also been linked to Cara.
Cara hasn't been shy when it comes to posting pictures and videos from London Fashion Week. Along with numerous photographs, she also filmed a video selfie from yesterday's show.
Meanwhile Kendall has been busy making a name for herself as a serious model in the fashion world. Along with her appearance on the Giles Deacon show, she was spotted sitting in the front row of the Topshop Unique Show next to US Vogue editor Anna Wintour.