STOP TRAFFIC: The term “shirt dress” just doesn’t do this little red number justice. Boston Proper’s take on one of the coming spring season’s must-have pieces is a mini-length, button-front, sash-tied traffic stopper in fire engine red. Sure, it’s also comfortable, machine washable and ideal for a wide range of occasions – but “low maintenance” will be the last thing on their lips as you make your grand entrance. In fact, you might just leave them speechless. GET IT: $89; shop online at BostonProper.com.