Milla Jovovich—not French.
(click image for closer look)
I haven't really found any French ads to Blitzkrieg yet (except one "Quick" [a French McDonald's-like chain] cheeseburger tie-in to Spiderman 3 using a web visual that was absolutely disgusting. Pic and Post to come next week). So, here's a three-story Milla billboard just outside of my hotel. Yum.