This is an early 1990's Ronni Nicole by Ouida dress, size 4.  Purchased but never worn.  It is a black eyelet, lined dress, made of a stretchy material.  It does not have zippers or buttons, just goes over your head.  I bought it, never wore it, so it has just been stored in a closet.  It does have a spot of fading - see last photos.  I don't think it is faded enough to prevent wearing it as it is.  The photos show it in different light - and I showed it in an exaggerated light.  Last photo shows it more accurately.