Swimwear Bikinis Bikini tops Ibiza plunge bikini top - Black Mix
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Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
  • DD - G
  • A - D
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Ibiza plunge bikini top
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Ibiza plunge bikini top
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Ibiza plunge bikini top
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Ibiza plunge bikini top
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Ibiza plunge bikini top
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Ibiza plunge bikini top
Sale
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top
Ibiza plunge bikini top

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Ibiza plunge bikini top

£34.00 £17.00 (50% off)
Size out of stock?
True to size
Small
Spot on
Large
£34.00 £17.00 (50% off)
  • FREE SHIPPING ORDERS OVER $50
  • FREE AND EASY RETURNS
  • ALL TAXES AND DUTIES PAID

Complete The Look

Sale
Sale
Ibiza bikini ruched side briefs
Ibiza bikini ruched side briefs
£18.00 £8.00 (56% off)
Sale
Sale
Ibiza bikini ruched side briefs
Ibiza bikini ruched side briefs
£18.00 £9.00 (50% off)
Sale
Sale
Chiffon maxi kaftan dress
Chiffon maxi kaftan dress
£36.00 £18.00 (50% off)
Sale
Sale
Chiffon mini sarong
Chiffon mini sarong
£18.00 £12.00 (33% off)
Sale
Sale
High waist bikini briefs
High waist bikini briefs
£22.00 £8.00 (64% off)
Hot girl summer has arrived! Elevate your swim style with our bestselling Ibiza plunge bikini top, the perfect blend of sexy and sophisticated.
  • Unpadded plunge bikini top
  • Wired for extra support
  • Floral print
  • Matte fabric
  • Ruched neckline with adjustable tie
  • Gold eyelet detailing
  • Adjustable straps
  • Our bestselling shape
  • Complete the look with our Ibiza tie side bikini thong or briefs
Look after me I am hand wash only. Please check my care label for full instructions.
I am made of
A-DD is 82% polyamide 18% elastane. Lining is 86% polyamide 14% elastane excluding trims
DD+ is 82% polyamide 18% elastane. Lining is 79% polyamide 21% elastane excluding trims
Item # 405850
Shipping options

We offer the following shipping options, so you can choose how soon your Boux Avenue parcel will arrive:

  • Standard shipping in 7-12 days: USD$7 or FREE when you spend USD$50

  • Express shipping in 3-4 days: USD$20 or FREE when you spend USD$100

Refunds & Exchanges

We hope you love Boux Avenue purchase. However, if would like to exchange or return any unworn item, you can do so within 28 days of receipt, along with the original tags and your delivery note that was included in your parcel.

To print your returns postage label access our Returns Portal

Rated 5 out of 5 by from Comfortable swimwear Comfortable fit and true to size. Nice quality material.
Date published: 2026-01-04
Rated 4 out of 5 by from Good Fits well! Only wish the wire wouldn’t go all the way through since it’s difficult to pack/store this way.
Date published: 2025-08-24
Rated 5 out of 5 by from Beautiful, supportive bikini Beautiful bikini. Really comfy and well structured. Haven't washed it yet so can't comment on durability. Provides good support.
Date published: 2025-08-20
Rated 5 out of 5 by from A bikini top making me want to book a holiday supports and fits so well, true to size and makes them look good
Date published: 2025-08-19
Rated 5 out of 5 by from Cute Looks super cute, very comfortable but did seem a little bit on the smaller side
Date published: 2025-08-10
Rated 5 out of 5 by from The perfect shape Gorgeous fit, and looks great on. Really nice fabric.
Date published: 2025-08-07
Rated 4 out of 5 by from Love this bikini Lovely material and style. Next time I would size up as the cup is less coverage when you tie the strings.
Date published: 2025-08-03
Rated 5 out of 5 by from Beautiful bikini Beautiful bikini. I bought the black one of these and was so happy with it on holiday I bought this one on sale. It’s lovely on! Bought my usual bra size and it fits perfectly!
Date published: 2025-07-19
Rated 5 out of 5 by from Lovely bikini Lovely bikini. Flattering and true to size. Bought my usual bra size 32DD and it fits perfectly and doesn’t make my bust look huge which is good! Very happy!
Date published: 2025-07-19
Rated 5 out of 5 by from Beatiful bikini tip This is both comfy and supportive. Print is lovely and you can adjust the level of plunge using front ties.
Date published: 2025-07-17
Rated 5 out of 5 by from Loveeeee Fits so nicely, I’m a fuller bust girl and it gives so much support for a bikini.
Date published: 2025-06-23
Rated 5 out of 5 by from Flat chest friendly Super flattering! I’ve got a rather flat chest with east and west biddies but the adjustable string in the middle of this bikini actually makes me feel confident and less like a little boy lol. Recommend for the iddie biddies.
Date published: 2025-06-08
Rated 1 out of 5 by from Scam Bought this bikini set as part of the free bottom with matching top deal - was only sent the top due to a “processing error” as they claimed to not have the stock. Absolutely no idea what I’m expected to use the top half of a bikini for without the bottoms, maybe an argument to send the bottoms without the top but I think my order should at least have been refunded and cancelled. They have offered me free delivery on my “next” purchase although who knows if that will turn up. I should not have been allowed to pay without being told they had no stock. Such a shame as the actual bikini top is gorgeous, flattering and feels very high quality, just unusable as is.
Date published: 2025-05-27
Rated 5 out of 5 by from Gorgeous bikini Very flattering, comfy material, very good quality
Date published: 2025-05-27
Rated 5 out of 5 by from Really high quality Such good quality, great for bigger bust. Has a lot of support but still looks cute
Date published: 2025-05-12
Rated 5 out of 5 by from Great top!!! I love this top it’s very flattering. It has underwire which I don’t usually like but it acts as a push up and makes me look good.
Date published: 2025-04-22
Rated 5 out of 5 by from True to size Perfect fit. Looks glamorous. Perfect for the beach.
Date published: 2025-03-29
Rated 5 out of 5 by from Really cute and perfect for holiday This fit me perfectly. As a girl with a larger bust I really struggle when it comes to swimwear, but I’m glad to have found this set.
Date published: 2025-03-17
Rated 1 out of 5 by from awful never received and they refused to replace item. Caused me so much extra time & stress running around before my holiday.
Date published: 2025-03-15
Rated 5 out of 5 by from Great purchase Super flattering bikini top, sized perfectly and feels good quality.
Date published: 2025-03-11
Rated 5 out of 5 by from Stunning Bikini Top Beautiful colour bikini top, fits true to size. Very comfortable x
Date published: 2025-03-03
Rated 5 out of 5 by from Fab!!! Great quality and true to size. Fits well. Really great quality, fits really well! Even better than I expected
Date published: 2025-02-13
Rated 3 out of 5 by from Good but not for me Such pretty pattern- just like picture and good quality, however I didn’t like that it was underwired all the way across the front so u can’t bend it at all, just abit uncomfy and I felt like my girls we’re gonna fall out lol
Date published: 2025-02-06
Rated 5 out of 5 by from Very flattering and fits perfect Love this. Very flattering and firs perfect. Goes with any bottoms!
Date published: 2025-02-03
Rated 5 out of 5 by from Absolutely beautiful Absolutely perfect for any women, it's so nice and good quality
Date published: 2025-01-25
Rated 5 out of 5 by from Just beautiful First time buying a bikini from here and was not disappointed, it's perfect fit.
Date published: 2025-01-25
Rated 5 out of 5 by from IN LOVE! Absolutely in love with this bikini top. I’ve always been so insecure when in swimwear as I have large boobs, but this has changed that. Lovely fit, very comfortable and amazing quality!
Date published: 2025-01-23
Rated 5 out of 5 by from Amazing bikini, so comfy Great fit, I would order again in different colour
Date published: 2024-12-09
Rated 3 out of 5 by from Not supportive Lovely colour but I didn’t find the bikini to be supportive
Date published: 2024-12-09
Rated 5 out of 5 by from beaut colour Just like it is in image, lovely colour, looks great on
Date published: 2024-11-27
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