Body Central takes an extra 25% off a selection of clearance items. (Click the "Clearance" tab to see these deals; the discount applies in cart.) Shipping adds $5. Some best bets, with prices after discount:
Body Central offers its Body Central Women's Leaf Print Maxi Dress for $19.99. The price drops in-cart to $11.99. With $5 for shipping, that's $21 off list price and the lowest total price we could find. It's available in sizes S to XL.