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Wacoal Confidence Boost<sup>™</sup> Underwire Bra, Main, color,
Wacoal Confidence Boost<sup>™</sup> Underwire Bra, Alternate, color,
Confidence Boost<sup>™</sup> Underwire Bra, sales video thumbnail
Wacoal Confidence Boost<sup>™</sup> Underwire Bra, Alternate, color,
Wacoal Confidence Boost<sup>™</sup> Underwire Bra, Alternate, color,
Confidence Boost<sup>™</sup> Underwire Bra, vendor video thumbnail

Confidence Boost™ Underwire Bra

Wacoal

SOLD OUT

This item is no longer available. Browse our recommendations for something similar.

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Details & care

Give yourself a confidence boost with this ultrastretchy underwire bra that's seamless and lightweight.

  • 55% nylon, 45% spandex
  • Hand wash, line dry
  • Imported
  • Item #10420240
Helpful info:
(video)
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Wacoal

Founded in 1946, Wacoal's corporate mission is to "be a brand that always supports women's minds and bodies, whether on calm ordinary days or on special celebratory days." To this end, Wacoal has used extensive research to produce beautiful, high-quality bras and lingerie for women in every stage of their lives, while incorporating fair labor practices.

Reviews

(52)
4.2 out of 5
Write a Review

Most helpful positive review

Apr 10, 2026
Wacoal- PLZ NEVER STOP MAKING THIS BRA.
Ladies- Do yourselves a favor and Please Size UP atleast a cup size or two when buying this bra! I normally wear a 34DDD in Wacoal bras, but for this, I find 34H is my size because of the way the fabric& style of this bra subtly shapes the breast tissue. This bra offers the most flattering silhouette compared to any other Wacoal/ Natori/ Soma bra I have ever owned. Wacoal please don't ever stop making this one!
LSRS
Reposted from wacoal-america.com

Most helpful critical review

Dec 16, 2025
Waste of money.
This bra was way too big and since you can’t send it back I am stuck with this one plus another one.
Xmas
Reposted from wacoal-america.com
wacoal-america.com response
A Service Consultant would be pleased to speak with you about sizing for this style, please give us a call at 1-800-922-6250.

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5 stars
62%
4 stars
15%
3 stars
15%
2 stars
0%
1 star
8%
Sort by Most Helpful
LSRS
Reposted from wacoal-america.com
Apr 10, 2026
Wacoal- PLZ NEVER STOP MAKING THIS BRA.
Ladies- Do yourselves a favor and Please Size UP atleast a cup size or two when buying this bra! I normally wear a 34DDD in Wacoal bras, but for this, I find 34H is my size because of the way the fabric& style of this bra subtly shapes the breast tissue. This bra offers the most flattering silhouette compared to any other Wacoal/ Natori/ Soma bra I have ever owned. Wacoal please don't ever stop making this one!
Christine
Reposted from wacoal-america.com
Apr 6, 2026
A definite confidence boost
This bra does not disappoint. It is a definite one inch lift with great support and comfort. I'll admit I had my doubts as I've bought other bras with the same claim but this one is absolutely worth the money. I will be buying again.
Sandy
Reposted from wacoal-america.com
Feb 4, 2026
Great color for me.
This bra is exactly what I was looking for. It gives lift and support without overwhelming coverage. Very comfortable. I will purchase in other colors.
Silk
Reposted from wacoal-america.com
Jan 28, 2026
Material is thinner than I thought. Very lightweight bra.
vacciniumovatum
Reposted from wacoal-america.com
Jan 28, 2026
Ugly color but great bra
It works great for uplifting my DD breasts but the green color is butt ugly. I'm glad no one sees it but me. Now to see if the bra lasts as long as the ones I've bought from other brands in the past.
wacoal-america.com response
We are happy to hear the fit and design of this style has worked for you!
Cookie
Reposted from wacoal-america.com
Dec 26, 2025
WACOAL LIFER!
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