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Body Invisibles™ Backless Thong Bodysuit

Product code: T326845

About this style

This sleek bodysuit from our Body Invisibles™ range is designed to disappear beneath your outfits while offering a smooth, confident silhouette. The backless thong design features firm control shaping for a barely-there feel. Removable padding helps you customise your shape. A Cool Comfort™ finish helps you stay fresh and comfortable.

Body by M&S

Body Invisibles™ Backless Thong Bodysuit

€45

Colour

Size

Free standard delivery over €75, otherwise €4.50

Reviews (5)

4.6

80% Recommended this product

07 October 2026Juderson

Beautiful quality, perfect size and great price!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Beautiful smooth material like a 2nd skin with perfect support in the bra and body and so comfortable - bought for a backless dress and it created a lovely smooth silhouette - just perfect!

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

14 September 2026Sarlark

Perfect!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Perfect body for a never fully dressed backless dress. Wore all day for a wedding and felt secure but comfortable.

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

10 September 2026LC1393

Excellent Value Bodysuit

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought for a wedding to wear with a backless dress. Perfect fit and comfortable to wear all night.

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

07 September 2026Juni60

If you're looking for backless bra, this is it.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I've really struggled (as I'm sure every woman does) to find the perfect uplifting backless bra that actually works..,so I can honestly say that this one does.. Not only does it serve that requirement but it also makes you feel confident whilst wearing due to the pull in effect.. Highly recommend. I have a black one and a nude one... Size 8.(the 10, didn't give me the uplifting effect or pull me in) I'm between sizes I would say 8 to 10., I have a full beasts (30fcup.)

Reviewer Ratings

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

02 September 2026Maxwell99

Not quite right

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Not entirely happy with this as not very comfortable to wear. The size is correct 12 - i am a 10/12 - it keeps riding up over my hips which isn't very pleasant. As it's a thong there's not enough fabric to keep the bottom half in place. Or maybe its too long in the body? I am 5ft 6 so very average. However it is perfect for my backless dresses and creates a smooth outline under dresses.

Reviewer Ratings

How do you feel about the size?

A bit large

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit large