Hi! We'd love to find you the right item! The Fashion Forms Super Boost Backless Strapless Underwire Push-Up Bra does not have a low plunge. It has the same look as the Fashion Forms Go Bare Push-Up Backless Stapless Underwire Bra. If this is not cut low enough for you, I would recommend trying the Fashion Forms Bakcless Strapless U-Plunge Underwire Bra.
We want you to look your best at whatever event you're attending, so if you have any further style or fit questions please contact us at (877) 728-9272.