Plunge Bras

What Are Plunge Bras and Why Do I Need One?

Plunge bras are great for all boob shapes and sizes, so small or larger busted women are encouraged to try them. One of the main differences in a plunge bra as opposed to a full coverage or t-shirt bra is that the straps sit a little further outward so that they’re a little further from your midpoint shoulder area. These straps will help give you that subtle lift you want to see similar to a push up bra. Does that mean those bra straps will slip because they’re lower set? Nope. All of our bra straps made at ThirdLove are coined as no-slip bra straps, so you can feel confident in knowing that these will stay comfortably in place.

No slip bra straps are always the way to go. The second difference is the cut of the cup, which will mean slightly less coverage at the top of your boobs. The lower cut of the bra in no way means less support. In fact, you get all the support you need to keep your boobs in place all day. Take the plunge and find your best fitting plunge bra with us for any special occasion or just lounging around the house. These plunge bras are perfect for your everyday life with a flattering cut that’s always on trend.

When to Wear a Plunge Bra

Plunge bras are perfect for showing off a little cleavage on any occasion. They are a great match with low-cut tops and dresses as they’ll provide support without exposing your bra. Whether attending a special event or going to work, a plunge bra provides the perfect lift and amount of padding to enhance your cleavage comfortably. Plunge bras can also be perfect for everyday wear if you’re looking for that boost of lift.

How Are Plunge Bras Supposed to Fit?

The right fit, proper support, and comfort are crucial for all bras, and plunge bras are no exception. Here are a few tips to ensure your plunge bra fits you perfectly. Firstly, the band should snug around your rib cage, providing support but not too tight; one should be able to slide two fingers underneath the band comfortably. The cups should contain your breasts without gaps, wrinkles, or spillage; they should fully enclose them without cutting into them or leaving any empty space. Adjust the straps to ensure they fit comfortably, are not too loose and slip off, and are not too tight and dig in. Always move around to test for your bra's comfort and support; it should stay in one place without sliding or shifting as you move.

Best Deep Plunge Bras for Low Cut Fits

There's no one perfect plunge bra for every shape and occasion. We offer a variety of bras with plunging necklines so you can pick and choose based on your outfit and your needs. Here are a few of our favorites:

Classic Uplift Plunge Bra

This bra is our take on the classic push-up bra. Designed with removable pads, you can customize your cleavage and balance asymmetrical cup sizes to show as much or as little as you'd like. Best for those with petite frames looking to enhance their cleavage under plunging necklines, this comfortable bra looks and feels great all day and night long.

Second Skin Unlined Bra

Designed to let your natural shape shine, our Second Skin Unlined bra is a fan favorite for a reason. Airy, smoothing and separating support lifts your girls and provides comfortable full coverage. Perfect for all shapes and sizes and for everyday wear, this unlined bra is great for 24/7 comfort.

Lace Contour Plunge Bra

A super comfortable lace bra made to be worn, and designed to be seen. Our lace is nothing like the scratchy lace you've experienced before - it's super soft on skin and made for all-day wear. This plunge bra also features removable pads so that you can adjust your cleavage and balance out your girls.

Found the perfect design but not sure of your size? Here’s how to find the perfect fit: Take our online Fitting Room Quiz and let us help you point out the current issues you’re having with other bras so we can get you the best bra fit ever.