The event raised money for Save the Children’s efforts to assist young refugee and others affected by war and natural disaster.

Among the celebrities in attendance at the gala dinner were Arianna Alessi, Jeremy Renner, Anna Cleveland, Paris Hilton and Chris Zylka.

In the evening’s finale, Campbell – wearing a “Child at Heart” T-shirt – led a parade of famous models including Heidi Klum, Kendall Jenner, Bella Hadid, Chris Lee, Natasha Poly, Jasmine Sanders and Isabeli Fontana.

In April the clothing brand Diesel joined Campbell in launching “a collection that cares”, a line of T-shirts and hoodies featuring children’s artwork. It’s available at Diesel stores around the world.

Campbell pitched the idea to Diesel founder Renzo Rosso, who spearheads philanthropic initiatives through his Only the Brave Foundation, which aims to “rebalance social inequality and contribute to the sustainable development of less-advantaged people”.

The Fashion for Relief Show in Cannes was the second chapter in a successful collaboration to support children caught in humanitarian crises, such as the Syrian conflict.

Diesel creative director Nicola Formichetti created looks for men and women for the fashion show, disassembling popular Diesel items to add fresh appeal.