Natasha Poly must be the object of envy from her model friends, because she's the new star of Nina Ricci's Fall '08 ad campaign. It looks like Spring's girls Karlie Kloss and Courtney Smerski couldn't hold their own for another season. Like in past Nina Ricci ads, these shots are slightly brooding and heavy, but it's the right look for autumn. What captures my interest — besides the rich clothing — is the movement. They're one-dimensional yet Natasha jumps out at you. And what looks like fairy dust puts some magic in the air. What do you think about Nina Ricci's latest?