Fresh from her appearance on the catwalk at Vivienne Westwood's LFW show, Pixie Geldof embraced her inner cavewoman this week as she helped showcase designs for Jeremy Scott.
Bob Geldof's 19-year-old daughter looked like a character from the Flintstones in a one-shouldered, neon orange prom-style dress complete with a bone accessory in her hair.
A wild wig and bold red eye makeup completed her Neanderthal look.
Pixie and her fellow model Daisy Lowe were taking part in Jeremy's show – his debut at LFW.
The US designer is known for his outrageous, tongue-in-cheek approach to fashion.
He has dressed a number of celebrities including Madonna, Beyonce, Gwen Stefani and Britney Spears, whom he styled as a futuristic air hostess in her Toxic video.
Photo: ę Rex