For the Perfect Little Black Dress: Lulus Show You Off One-Shoulder Crepe Knit Minidress When we think of a modern and sexy little black dress, this Lulus Show You Off One-Shoulder Crepe Knit Minidress ($58) comes to mind. We love the two-strap detail, one-shoulder silhouette, and the slit on the skirt. Image Source: nordstrom.com Lulus Show You Off One-Shoulder Crepe Knit Minidress $58 from nordstrom.com Buy Now