Here's a spectacular one-shoulder long formal dress 40023 by Ava Presley that is sure to wow the crowd. With an oversized bow at one shoulder, this long special-occasion dress gets an eye-catching look for prom, galas, and other formal events. The one-shoulder evening gown smooths over the curves from the asymmetrical neckline to the hem, while a train provides the drama. Made for the red-carpet, this stunning one-shoulder long formal dress is sure to turn heads wherever you make your entrance.