What is a plunge bra?

A plunge bra is a bra designed with a dramatically low center front (called the "center gore") and angled, V-shaped cups that create a deep V silhouette between the breasts.

This strategic architecture keeps the bra completely invisible under deep V-necks, wrap tops, and low-cut necklines while gently drawing breast tissue inward for a naturally defined, centered look without requiring heavy padding or push-up elements.

Unlike push-up bras that focus on adding volume through padding, plunge bras achieve their signature low profile through thoughtful cup construction and that defining low gore, though some styles do incorporate light padding for added dimension. The design works particularly well for women who want to wear plunging necklines confidently, as the low center front eliminates the risk of bra visibility while the angled cups provide targeted support and coverage where you need it most.