“The underwear as outerwear movement has been simmering into the mainstream for several seasons, and what’s not to like about silky, slouchy pyjama-esque bottoms and lace-trimmed camisoles? M&S has long been a destination for affordable, well-made lingerie, so it comes as little surprise to see the retailer tap into this trend.
“Silky separates make a fantastic alternative to evening wear, so they’re a great investment piece,” says Rebecca. By sporting this black slip dress over a plain cotton top and with flat strappy sandals, or over raw-hemmed jeans, you’re presented with a versatile daywear option, too.

