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Upgrade your lingerie drawer with the shapewear everyone’s talking about

Introducing our bum-boosting shorts

We’re so excited to launch our long-awaited bum-boosting shorts – or BBS – just in time for the warmer seasons around the corner. A must-have addition to your existing shapewear collection, they’re designed to help you feel even more confident in your favourite summer looks. The shorts come in sizes S to XL, and are available in three colourways: rose quartz, rich amber and black.

“We’ve received requests from customers looking for a product that does for bums what we’ve been doing for boobs for years,” explains Soozie Jenkinson, head of lingerie design at M&S. “We’re all going out more and looking for modern lingerie solutions that make us feel great – whatever the occasion.”

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How do the bum-boosting shorts work?

You might be wondering: what’s the secret behind the BBS? It’s all in the innovative design. The removable pads and cinch details provide a discreet yet noticeable lift to your bum, while the light control shaping gives you a smooth, contoured silhouette – no squats required.

Made from recycled nylon and incorporating our cutting-edge Cool Comfort technology, the bum-boosting shorts will keep you comfortable throughout the day, even in high temperatures. Consider them a secret weapon to help you feel amazing at any summer occasion, whether you wear them under a wedding-guest outfit or your go-to summer dress.

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Words: Rebecca Hastings