Perfect under an evening gown, formalwear essential. This longline bra is designed to lift the bust and offer no-slip support. Invisible under a plunging dress. Supportive underwire and ultra-lift, no-slip, push-up bra technology. Low plunge. Flexible U-wire at front, for adjustable neckline. Ballet back, low scoop back and low plunge neckline. Convertible straps for versatile styling for halter, crisscross & traditional.