This Vintage-Style Dress, originally $31.99, drops to $15.99 when you enter the promo code 3YCTX58R during checkout at Acevog via Amazon. Shipping is free, but you must select it at checkout. We couldn't find this deal anywhere else, but similar ones start at $22. This dress comes in multiple styles and sizes S-XL. Note that this price is for the pictured black (2) option, but you can get a similar discount on the other colors by using the same code. Sales tax is charged in most states.