Nordstrom Rack offers the Nasty Gal Women's Chain Reaction Dress in Blue for $10.80 plus $7.95 for shipping. That's $97 off list and tied with our mention from two weeks ago as the lowest total price we've seen. It's available in size S only.
Venus offers its Venus Women's Terry Halter Dress in five colors (Navy pictured) for $29. Coupon code "XWEBWEL1530" yields $4.95 for shipping. That's a savings of $13 and the lowest total price we could find. It's available in sizes S to XL