Accessorizing A Green Dress Is A Simple Black Dress Appropriate For A Homecoming Dance?

Is a simple black dress appropriate for a homecoming dance? - accessorizing a green dress

The dress is black, knee length and has three quater sleeves with V-neck. I have to accessorize with a green collar and green bracelets. I wonder if it seems too simple. I want to look stylish, but not as formal as Prom