
If I asked you to close your eyes and picture Mel C’s wardrobe, I can guarantee that a sporty tracksuit would pop into your mind. The singer’s look was iconic back in the 90s, and although her Spice Girls days are behind her, we love that she still likes to revisit her signature athletic look but with a grown-up spin.
One of the biggest spring/summer fashion trends of 2026, side stripe trousers are having a major moment. The leg-lengthening silhouette makes your pins look endless, drawing the eye down your silhouette, and they add a relaxed and sporty spin to any ensemble.
But don't be mistaken, despite its race-track aesthetic, the way to wear side stripes is not with a matching shell top. Despite its nostalgic 90s tone, Mel C gave this trend a timely, grown-up spin with an elegant blouse that instantly made it feel more polished and put together, and finishing it with a pair of heels was a masterclass in high-meets-low dressing.

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A silk shirt will look elegant while keeping you comfortable in the heat. Wear this one with a skirt and heels for your 9-5 or to smarten up old jeans.
This slinky pair have a similar colour-way to Mel's glossy bottoms and will work nicely with a multitude of tops and shoes. Adding heels over trainers adds a polished, elevated finish.
Peekaboo heels are a huge look for this year, and this mesh pair will add an elegant spin to sporty side stripe trousers. You can also wear them with tailored trousers or your LBD.
The contrast drawstring and stripes on these bottoms add a little extra oomph and will buddy up well with a fresh white t-shirt and pumps.
Mel was often seen in Adidas bottoms back in the day, and thanks to this trouser trend, they're very much in favour with the fashion set. Keep your top half polished to avoid looking too track and field.
For a smart take on the look, try this black and tan pair that features a buttoned waist and a crisp pleat down the front of each leg. It's the most grown-up iteration of the look.
Tracksuit bottoms have migrated firmly from gym bag essential to everyday wardrobe over the last few years, and it's a trend that looks set to stay. Not just comfy, but leg-lengthening too, depending on how you style them, they can be extremely polished, with just the right amount of contemporary cool.
For a more elegant interpretation, add a pair of heels to your side stripe trousers, and opt for a blouse and blazer on your top half. To keep it more casual, try a white t-shirt layered with a cosy cashmere sweater for a modern but relaxed silhouette.
While side stripe trousers have been a mainstay for the likes of Amanda Wakeley, and have reappeared in her latest exclusive to John Lewis collection, the high street has cottoned on to the sleek but sporty style, and thanks to its figure flattering properties, there has never been a better time to invest.