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NEW
Underwire - Crusader Lago Underwire Bikini
NEW
Underwire - Madame Luster Underwire Bkini
Swim Sexy
Madame Luster Underwire Bkini
$88.00   $61.60
Underwire - The Executive Stripe Underwire Bikini
Swim Sexy
The Executive Underwire Bikini
$78.00   $31.20
BEST SELLER
Underwire - Madame Aubergine Underwire Bikini
Swim Sexy
Madame Underwire Bikini
$96.00   $67.20
NEW
Underwire - Director Underwire Bikini
Swim Sexy
Director Underwire Bikini
$72.00   $50.40
Underwire - Madame Yacht Cruise Underwire Bikini
Swim Sexy
Madame Underwire Bikini
$84.00   $58.80
BEST SELLER
Underwire - The Celebrity Tawny Underwire Bikini
Swim Sexy
The Celebrity Underwire Bikini
$82.00   $57.40
NEW
Underwire - GabiFresh G/H Wish Underwire Bikini
NEW
Underwire - Dame Tapestry Underwire Bikini
s4a
Dame Tapestry Underwire Bikini
$72.00   $50.40
NEW
Underwire - Madame Moss Underwire Bikini
Swim Sexy
Madame Moss Underwire Bikini
$92.00   $64.40
NEW
Underwire - GabiFresh G/H Midnight Underwire Bikini
NEW
Underwire - Heartthrob Bandana Underwire Bikini
NEW
Underwire - Madame Boudoir Underwire Bikini
Swim Sexy
Madame Boudoir Underwire Bikini
$92.00   $64.40
NEW
Underwire - Navigator Underwire Bikini
Swim Sexy
Navigator Underwire Bikini
$82.00   $57.40

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At swimsuitsforall, we believe that the idea of getting a body "bikini ready" is nonsense; every woman's body is already ready to show off in a sexy two piece swimsuit. Our mission is to help women find plus size bikinis that fit flatteringly and make the perfect style statement. We want you to love your body and to feel confident flaunting your curves at the beach or the pool. That's why we've put together a huge collection of fashion-forward bikini swimsuits filled with fit solutions that allow every woman to look and feel her best in a bikini.

For ladies blessed with a big bust, conventional plus size bikinis often don't provide enough support, leading to sagging and a poor fit. Underwire bikinis solve this problem. Just like underwire bras, plus size underwire bikini tops feature metal wires that rest under the bust to lift, shape and support your breasts. With underwire bikini swimwear, you won't have to worry about bounce, and you can feel more comfortable while you're soaking in the sun, taking a swim or mingling at a pool party.

Plus size underwire bikini tops come in a wide array of styles. You can maximize your cleavage for a sexy look by selecting plus size bikinis with plunging necklines or demi cups. Fuller cups have a slightly more modest look, but still are every bit as fashionable. When you're selecting underwire bikini swimwear styles, you can go as bare as you desire. Low rise and mid rise plus size underwire bikini bottoms allow you to show off more of your midriff, while high waist looks conceal more of your tummy. Another way to add a little coverage is to select underwire bikini swimwear tops with wide bottom bands or with strap accents beneath their bottom bands.

With so many plus size bikinis to choose from, the hard part of shopping at swimsuitsforall is deciding which suit to buy! The good news is that our plus size swimwear experts are here to lend you a hand. If you're not sure whether or not underwire bikinis are the right choice for you, one of our Swim Stylists can help you decide. You can also count on our Swim Stylists to recommend the plus size underwire bikini styles that will best complement your curves or to help you select cover ups to pair with your new underwire bikini swimwear. Just call 1.888.241.SWIM to speak with one today!

Additional Underwire Bikini Reading

  1. 5 out of 5 stars.

    My favorite suit!!

    Loved this so much, wore it out. Buying another one before it's gone. Good support up top, bottom has very good coverage. An excellent purchase!!

  2. 4 out of 5 stars.

    Supportive top

    Bought a size 12 top thinking it runs a little big, but I should have bought the 14 for a better fit under the arms. Decent quality suit.

  3. 5 out of 5 stars.

    Love the print!

    I got so many compliments on my cruise from this suit!

  4. 3 out of 5 stars.

    Cute

    I love this bathing suit! The bottoms fit good but the top is way to small. I have gotten several swimsuits from this company and this is the first time I need to get a much bigger size in the top!

  5. 4 out of 5 stars.

    Good fit

    Wish I had more boobs to fill the cups, but still a pretty good fit. Probably could shave gone down a size in the top. Love the bottoms because it covers my butt and does not ride up.

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 5 questions Browse 5 questions and 4 answers
I am a 36 DD. If I buy a 14 suit, am I go to be spilling over the top?
Holly R on Mar 21, 2015
BEST ANSWER: I wear a 42 E underwire .from lane brant, what cup should I order? I love that I see bikini top with 2 buckle in the back!
I am a 40 DD and wear size 14. Do I have to go to the 18 top just for cup? Worried that's going to be to big..
Peggy C on May 14, 2016
BEST ANSWER: Please e-mail swimstylist@swimsuitsforall.com for assistance. If you send your exact measurements, our team will be happy to find the best fit for you!
I need a 36 AA bikini top cute for teenager do you have any to buy separately?
Verna B on Jun 22, 2015
BEST ANSWER: Hi Verna! Please see our separate bikini tops here: http://www.swimsuitsforall.com/Separates-Swimwear-Bikinis-D
Any suits in a DDD cup?
A shopper on Jun 21, 2015
BEST ANSWER: I wear a 38DDD and love my suits I buy the size 16 and it works fabulous no problems at all wonderful. .Have 3 swim suits from swimsuitforall now and totally love them all..
My bust is measuring 43 should I get 16 or 18?
BaileysMa2012 on Mar 8, 2015