All of our dresses comes with matching tube top. You can wear the top under the dress to cover a bra or if you want more cover for your back or neckline. This will also add some extra support to your bust. There are many styles you can wear with a regular bra also.
To enjoy the low back styles of the dress, we recommend our customers wear a 'sticky bra' by Bzez. We have found these the most supportive, are available up to a size F, and can achieve a rounded bust shape. If you tie the dress nice and tight, the dress will be very supportive for larger busts.
https://www.bzez.store/collections/new-collection/products/fabric-sticky-bra
For undergarments and shape wear we do recommend nude coloured and seam free