Walmart Us Weekly has affiliate partnerships. We receive compensation when you click on a link and make a purchase. Learn more! Walmart is serving up luxe-looking dresses for cheap! With markdowns from $6, these eye-catching designs are basically flying off the clothing racks - so you won't want to wait too long to shop. What's up for grabs? Breezy maxis, sleek wrap dresses, effortlessly elegant kaftans. . .