Black Beauty.

I want a simple black evening out/cocktail dress like this.

"Simplicity is beauty"

This dress here is from Christian Dior, and it is now featured at the Metropolitan Museum of Art.

Design HouseHouse of Dior (French, founded 1947)
DesignerChristian Dior (French, 1905–1957)
Title"Venezuela"
Object NameDress, Evening
Datefall/winter 1957–1958
CultureFrench
Mediumsilk
DimensionsLength: 45 in. (114.3 cm)
Credit LineGift of Mrs. Michael Blankfort, in memory of her mother, Mrs. William Constable Breed, 1976