Dianna Agron visited the Late Show with David Letterman in a classic LBD that boasted a striking silhouette. The perfect balance between contemporary and feminine, we love how the actress paired the peplum dress with a pair of killer platform heels. Add some signature ladylike flair to your look with an elegant peplum cut.
FLARE pick: Alice and Olivia dress, $264. shop.aliceandolivia.com