Graduation Dresses Dresses & Outfits for Graduation Oh Polly US Seniors, please be aware of the proper dress code for graduation. Ladies must wear a dress that cannot be seen above or below the graduation gown, dress shoes (flats or heels) and Perfect Grad Dress Hunt: Part 1 Graduation Dresses in White, Colors High School, College David's Bridal David's Bridal Halter Neck Dresses Graduation Dresses for Women Black Halter Maxi Dress Halter Maxi Dress Mermaid Maxi Dress Lulus