Through tonight only, shop Bras at buy one, get one free right now at Aerie.com. Shipping adds $7 or is free with $50, and customers who pay with an Aerie or AEO credit card may be able to save an extra 20% with code GETCRED. In example, purchase this Brooke Racerback Push-up Bra at its regular price of $44.95 and get this Hannah Lace Cup Bra, $34.95, free of charge, dropping your subtotal from $79.90 to $44.95. We couldn't find either bra from another company anywhere else for less. The Brooke bra features underwire and has a front-clasp closure with a racerback. The Hannah bra has demi coverage with an underwire and can be converted to a racerback. It comes in two colors. Sales tax is charged in most states.