Plunge Bras: Made for Low Necklines

Designed with a deep V-shaped center, CUUP plunge bras pair perfectly with low-cut dresses, wrap tops, and plunging necklines. The angled cups create natural shaping while the lower center gore stays hidden under even the most daring silhouettes. Like all CUUP bras, our plunge styles deliver lightweight support without padding or bulk—so you get lift, shape, and a barely-there feel.

Support That Disappears

Our plunge bras are engineered to balance minimal coverage with reliable support. Flexible underwire, breathable fabrics, and precisely constructed cups help each breast sit comfortably and naturally. The result is a sleek, supportive bra that enhances your shape while remaining smooth and invisible under clothing.

A Plunge for Every Body

Available across CUUP’s inclusive size range, our plunge bras are designed to fit and flatter a wide spectrum of body types. Thoughtful details—from strap placement to cup depth—ensure the same consistent fit and effortless comfort you expect from every CUUP bra.