Dress Cocktail

Does black stockings suits for purple cocktail dress?
I have a dark violet cocktail dress for our prom. I’m not comfortable with cocktail dress because they are too short, so I want to wear black stockings. Is that okay? Also, I don’t want to show off my legs because I’m not used to it. Any suggestions for me to look good? Thanks! Hope you can help me.
Black stockings would look wonderful with a purple dress.
How To Wear Cocktail Dresses
[affmage source="ebay" results="10"]Dress Cocktail[/affmage]
[affmage source="amazon" results="10"]Dress Cocktail[/affmage]