A midi velvet slip dress is understated elegance in a format that does not announce itself loudly. The slip silhouette is minimal and the velvet adds texture and luxury without decoration. Midi length keeps this appropriate for formal winter occasions. The slip fit means these are not forgiving on actual fit so sizing matters more than usual. The beauty of a velvet slip is that the fabric does all the work so the dress does not need embellishment. These are the midi velvet slip dresses that work because sometimes the simplest silhouette paired with the richest fabric creates the most elegant result.