Dresses Black Halo Halo Maxi Dress Black Dresses Black Halo Black Halo One Shoulder Maxi Dresses for Women Mercari. Feel like an angel in Halo, our silky soft maxi made in a luxurious satin with a light texture. With a plunge, halter neckline, this style ties at the back neck and is cut on the bias for a beautiful drape that skims over the figure. Colour: Black. Premium non stretch satin with light texture. Fully lined. Plunge, halter neckline. Cut on the bias for a beautiful drape. Ties at the back neck. Invisible zipper fastening. Maxi length.