





Bye Bra Ultra Plunge Bra
WHY Choose PRIMARY
✓Australian sizes and guidance
⌚︎ Fast local shipping on curated international brands
↩︎ Free and easy size exchanges
The Bye Bra Ultra Plunge Bra is a wirefree cup solution for outfits with a low back or deep plunge. A U-shaped wire between the cups provides structure and a natural shape.
Straps are adjustable and removable, allowing wear as a standard two-strap bra, cross-back, or one-shouldered style. The band sits low at the back with a three-by-three hook-and-eye closure.
Pair with Bye Bra shapewear thongs, shorts, or briefs for a complete solution.
Shipping & returns
Free shipping on all Australian orders over $100.
Free size exchanges — if it is not the right fit, we will help you find the one that is.
Fit Guide

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