A balconette / balcony bra is a bra that is designed to go along the bust in a straight line,  offering sexy sillouette.   A balcony bra is designed to hold very similar to the corsettes, offering a good cleavage and excellent hold.   If you want more plunge go for balcony bras with padding.   The neckline on larger cup sizes may be higher for support and may have extra support on the side of the cup.   A highly recommended style and one of the most popular.   Freya,  Fantasie and Wonderbra offer an amazing range of Balcony bras.