Nicole's favourite perfume

Some of you have been asking about what perfume Nicole Richie wears.
In an interview she revealed that her favourite fragrance is "Quelques fleurs" by Houbigant.
"I've been wearing the same perfume since 7th grade", she told People.
As the name says Quelques fleurs l'original is a floral fragrance.
Main notes according to Fragrantica: rose, jasmine, lily-of-the-valley, lilac.