Jennifer Lawrence did a dress change for her actual filming on 'The Late Show with David Letterman'.
She wore a Prabal Gurung Pre-Fall 2012 dress with full black sleeves and a bronze lace covered front.
I can't make up mind.
I like her in Raoul (click here) & this and I'm head over heels (no pun intended) with those Jimmy Choo sandals.
Image Sources: zimbio, style.com
