Kerry appeared on the Tonight Show with Jimmy Fallon Friday night wearing a little black dress by Marchesa. The dress with a v-neck line and a chiffon flowered skirt is from the line's Fall 2016 collection. As such, it was just featured on the runway a couple months ago so it's not available for purchase at this time. She completed her look with a Movado watch and SJP by Sarah Jessica Parker Gardner pumps, available for purchase from Zappos for $365.
ID and pic credit from JustJared