France's first lady Carla Bruni is expected front row (naturellement) along with a host of fashion fans including Claire Danes and Thandie Newton who will be guests of Calvin Klein at a party tonight at chic Paris eatery Apicius.
However the talk of the town is whether or not Madonna will put in an appearance at any of the shows. She's in Europe this week on her Sticky and Sweet tour, which hits Paris on Thursday night.
This weekend she wore a Givenchy couture beaded jacket and waistcoat in her show in London, so will she be front and centre for Riccardo Tisci's Givenchy couture show tomorrow?
She may also want to support Chistian Lacroix, who despite recently announcing that his label has gone in to administaration, is still showing at Couture on Tuesday.
'I think its very courageous for Christian to do a collection", his couture director Marie Martinez told WWD today. 'Its going to be a big day on Tuesday, Im sure', she added.More