Ines?
Right at the start of this movie, Jean-Do sees (visualises??) a woman in his room, putting up pictures. Is this Ines (his mistress)?
Just because they mention for the rest of the film that she hasn't visited.
And when she's on the phone he looks at the picture (presumably of her).
Also, did I see John Galliano? I'm sure I saw Lenny Kravitz.