Plunge & Halterneck Bikini Tops

A plunge & halterneck bikini top features a deep neckline that enhances the bust, combined with straps that tie or fasten behind the neck for added lift and support. This style creates a flattering, sculpted shape while offering a secure and adjustable fit, perfect for a sleek, confident beach look.

Fit depends on your desired lift and coverage. Plunge tops emphasize the bust, while halterneck styles provide extra support and keep the top secure during movement. Check our swimwear fit guide for expert tips.

Yes, many of our tops include adjustable straps and stretch fabrics that provide soft, secure support all day.

The top should sit close to your body without digging in. Cups and straps should follow your natural shape and allow full range of movement.

Halterneck styles add shape for smaller busts, while larger busts get the best support and lift from plunge or halterneck tops with wider straps.

Yes. Sizes run from XS to 3XL, and this collection leans toward more structure, with most styles offering Medium to More Support thanks to wider straps and a firmer underband. Filter by support level to find your fit.

Yes. Several of our plunge styles extend into wider side wings along the sides, giving you the plunge look with a bit more security than a classic triangle cut.

Yes. Several styles include a lightweight lining for extra shape and structure, without losing that soft, flexible feel.