Lucky you! So much to smell and purchase in Paris!
Biker jacket and heels simply screams Bandit-incidentally one of my top 3 perfumes. Show 'em you mean business. (plus, it's going to be reformulated soon, and who knows what will come out). Sillage and longevity are no problem for this femme cruele.
Somehow, I also feel that Etat Libre d'Orange Jasmin et Cigarette fits the bill. Pretty jasmine, but also dark gauloises.
Apres l'ondee, which is of course sensational, seems so wrong for the outfit. Delicate heliotropin would just seem so fake there. If you have cash to spare, and you really need a heliotropin fix, you could rather check the loud, poisonous JAR Jarling (rue de Castiglione). But you really need a lot of cash to enter that store (where you can also pick up the enormous tuberose called Eclair).
In the SL range, I'd carefully consider Sarrasins (jasmine leather), which is floral and delicate, but the leather provides the necessary spine.