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Juni Cotton Rib Wired Push-Up Plunge Bra (A-E)

Product code: T818905

About this style

Ribbed cotton-rich fabric paired with lace detailing along the neckline lends a cool, off-duty vibe to this bra from B by Boutique. This push-up plunge style is crafted from form-fitting jersey for a flattering look. The padded cups enhance your natural cleavage, making it appear up to two sizes bigger. Underwiring and added stretch provide day-long support and comfort. B by Boutique: Playful lingerie designed for good times.

Details & care

Style

A to e bras

Hook and eye fastening

Padded

Wired

Added Stretch

Composition

58% cotton, 23% polyester, 15% polyamide and 4% elastane (exclusive of trimmings)

Care

Wash at 40°C

Do not bleach

Do not tumble dry

Do not iron

Do not dry clean

M&S

Juni Cotton Rib Wired Push-Up Plunge Bra (A-E)

€19.50

Colour

Chest

Cup Size

Free standard delivery over €75

Reviews (9)

5.0

89% Recommended this product

11 August 2026Dotty64

Lovely bra

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Soft, comfortable bra which supports well. Can wear it all day, I’m impressed

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

04 August 2026S Ang Ward

True fit

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Like this one. True to sizing. Bought knickers to match. Will probably be back for another one soon

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

02 August 2026Hippopotamus

Shapely bra.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely bra. Quite padded but gives a lot of shape under clothes. Nice with the matching Brazilian briefs.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

15 July 2026Kellypicks

Beautiful bra

Originally posted on marksandspencer.com (UK)

Possibly the BEST bra i have ever purchased. Fit,(I'm a 36E) comfortability look, value for money. I even purchased another one after one day of wearing . Highly recommended

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

02 July 2026Lornacliff

Good fitting comfy bra

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

The Juni Cotton Rib Wired Push-Up Plunge Bra balances the aesthetic of everyday loungewear with the structural support of a classic push-up. It is an excellent choice for those who want a natural, elevated shape without sacrificing the soft, tactile comfort of ribbed cotton.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

03 June 2026RosieGQS

Comfy push up.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Comfy push up style. Good cleavage when wearing it.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

26 May 2026vanita

Comfortable, pretty and enhancing bra.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I am delighted with the Push-up,plunge bra I ordered from Marks and Spencer. It is exactly what I was looking for - a bra to enhance my figure and is also pretty and very comfortable. I would recommend it.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

24 May 2026Lynned1

Soft & comfortable

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great fitting soft bra, would like it in more colours.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

24 April 2026Anna Dub

Excellent & comfy

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

extremely comfy design and looks lovely on. good push up too! excellent value for money. this is now my preferred brand at M&S for bras

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

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