plus size women's black dress Anne Klein Classic Wrap - this dress is sure to turn heads with its unique design and flowing skirt. Final Sale Plus Size Satin
Description
You could wear these heeled sandals with any summer dress you want to look more polished

As a purveyor of grays and blacks, I figured my own wardrobe could probably benefit from some color

Ive linked some similar options for you

The skirt drapes smoothly and moves easily when walking