Watch "Killing Zoe", a movie from the 90s if you want an ultra fantasized, super creepy sight of Paris. I'm no moviegoer but usually enjoy the work of Quentin Tarantino who was responsible for the screenplay of that movie. The villain is a French gay psychopath dangerously addicted to heroin and amphetamine. Nothing homophobic, though. Don't go paranoid if you're gay, it's only complete violent fantasy à la Tarantino. The good boy is an American guy who succeeds in seducing a fairly hot French girl. You may enjoy it, though it's kind of old... yea, 1993.
To be honest, I take the popular movie industry as some effective way to advertise a city, when it's not mere propaganda like the US saving the planet over and over, then waving their flag to the face of the world.
So cheesy... Nothing much to do with so called art, but I think more blockbusters, whether from the Hollywood industry or from anywhere should be allowed to be set in Paris. I heard shooting a big budget movie was not an easy job over here. It would require the agreement of the local administration that would be stupidly unfriendly and picky in that respect as in many others.
Why not turning business-friendly for good?
Another cool blockbuster widely set over here is the Bourne Identity. That's some good entertaining pop action stuff. I liked it.
Also "Amelie", a French blockbuster from the early 2000s, I believe, but I didn't really like it. It's too slow, boring. Just all about Audrey Tautou's cuteness.