To celebrate their collaboration on an underwear collection launching this Saturday, designer Sonia Rykiel and H&M threw a fantastical Alice in Wonderland-esque bash for 2,500 friends including Jean-Paul Gaultier, Philippe Starck, Eva Herzigova and Kate Bosworth at Le Grand Palais in Paris.-

It was very much a strange but amazing dream, with an Eiffel Tower made of lights, models such as Lily Cole suspended in trapeze cages and chairs, a ferris wheel and enormous horse head among the sprawling stage.

Sonia Rykiel, Jean Paul Gaultier

Model Lily Cole

Eva Herzigova, Alice Dellal

Kate Bosworth

[Photos via L'Express, Melty, Fashionologie and Le Parisien].