Like only J. Law could!
I prefer to leave fashion commentary to people who know what they're talking about, so here's how hellogiggles.com summed up the look as Jennifer arrived for the opening of the exhibition celebrating the seventieth anniversary of the Christian Dior fashion house on Monday in Paris:
Dressed in a sheer Dior gown, Lawrence pushed the envelope by giving the world a piece of what she dons underneath. Oh, and her delicates are just as fashion forward, if not more, than what she rocked on top. Needless to say, we’re so into everything about this look.
Let's zoom in a bit: