I must be honest, I cant think of something thats French that I do not like. Well maybe my French homework, but thats beside the point. Some of my all time favorites are French houses: Hermes, Louis Vuitton, Martin Margiela. I also do love wine and cheese.
However, Im currently loving another French brand: Diptyque. Have you heard of them? You are a Parisian based fragrance company, and their products smell absolutely amazing. $90 for a candle may be a bit steep, but with a name like "Essence of John Galliano" (my favorite), why not? I was recently surprised with a gift from Diptyque :).