'Comfortable' M&S denim midi dress that 'fits a treat' now £21 with secret deal

Fashion enthusiasts will recognise that denim remains a wardrobe essential year-round, thanks to its easy-going adaptability and timeless appeal. Currently, Marks and Spencer has launched a sought-after new design that customers can purchase for significantly less than the original price.

The Denim Zip Up Drop Waist Midi Dress has a retail price of £36, but savvy shoppers can reduce it to £20.10 with a straightforward cashback strategy. By signing up for TopCashback and buying the dress through their website, customers can claim enough cashback to reduce the final cost significantly.

Current M&S shoppers needn't worry about missing out, as they can still secure the dress for £20.70 using the identical approach. To access these savings, register for a TopCashback account

, navigate to the M&S website through their link, and place your order. Bear in mind that the cashback isn't immediate - it may take up to seven days to appear in accounts.

The Midi Dress features strategic side panels at the hips that create a flattering fit-and-flare shape. While the seam details and dropped waist evoke a vintage pinafore style, the modern zip-up round neckline provides a contemporary twist, reports the Mirror.

For styling inspiration, embrace its relaxed character by adding a crisp white baby tee beneath, combining it with chunky leather slides and a woven tote bag. As temperatures drop in the evening, remove the underlayer and add a lightweight cream blazer, then switch the slides for strappy block heels.

Looking beyond M&S, Nobody's Child offers some delightful options this season, including the Mint Green Short Sleeve Starlight Midi Dress (£62, reduced from £86), which boasts a panelled waistline and a gently flared skirt that glides over the hips for an elegantly flattering silhouette.

Alternatively, Boden stocks the adaptable Mia V-neck Jersey Midi Dress (£31.60, down from £79) in a striking red shade. It features a tie-waist belt that defines the figure, while the soft cotton fabric makes it perfect for wearing all day.

Returning to the Denim Zip Up Drop Waist Midi Dress

, it's received positive feedback from M&S customers. One shopper commented: "Perfect dress. It fits a treat, really comfortable and very flattering."

Another customer remarked: "Fabulous fitted style. Casual/smart. Wore it to a baby shower. It will look great for festivals/concerts on its own or styled with a suede jacket."

Though one reviewer observed: "This dress looks lovely on, but I had to get a replacement as a couple of the seams showed a weakness, which hopefully was a one-off."