Dang, Scarlett Johansson! The actress has been out and about a lot lately promoting The Avengers: Age of Ultron, and stellar outfit after stellar outfit has proved that her style is pretty much killing it. Whether it's due to her cropped 'do or becoming a mom, something is really working. She's no stranger to a fantastic dress, but her highlights usually rely on simple, siren-friendly silhouettes. But the latest winners? So much more. Consider this brightly patterned pick Exhibit A. It…