How to Wear Your Summer Dresses Into Autumn

There's a specific week in September when a floral midi stops looking right and you can't say why. Nothing about the dress changed. The light did, and everything around it got heavier.

This is the cheapest styling problem going, because the dress already works. It just needs company. Four ways, in rough order of how much effort they take.

One: put a knit over the top

The easiest one, and the one most people do slightly wrong. A jumper pulled over a dress works when the dress hem is long enough to read as a skirt underneath, so save it for midis and maxis rather than anything that ends above the knee. Tuck the front of the knit in a little at the waist and let the back sit loose, otherwise you get a straight line from shoulder to hem and lose the whole shape.

Two: swap the sandals for boots

A knee-high boot does more to a summer dress than any other single change. It cuts the leg at a heavier point, which drags a floaty hemline back down to earth, and it means the dress reads as deliberate rather than left over from August. Ankle boots do a version of the same job with tights.

I'd avoid black opaques with a pastel floral, which is where this trick usually goes wrong. A brown or oxblood tight against a summer print looks considered. A black one looks like you got cold.

Three: layer a cardigan and belt the lot

An oversized cardigan over a printed dress with a belt over the top is the one I actually wear. The belt is doing the work, because it puts a waist back in and stops the cardigan reading as a dressing gown. It is also the version that survives a British September, where it's cold at nine, warm at two and cold again by five.

The dresses that will not come with you

Worth being honest about this, because layering does not rescue everything. A spaghetti strap in a thin viscose will look cold whatever you put over it, since the straps show through a fine knit and disappear under a thick one. Anything with cut-outs at the waist or ribcage stops working the moment there is a second layer, because the layer covers the only interesting part. Broderie anglaise and heavy white cotton read as summer no matter what you do, and a very pale pastel tends to look washed out next to autumn colours rather than deliberately contrasted.

The ones that transition best are, unsurprisingly, the ones with some weight already: a printed viscose midi, a shirt dress, anything in a satin or a jersey, and dark or muddy prints over bright clear ones. If a dress has sleeves and a waist, it will almost certainly still be in your rotation at Christmas.

Four: stop treating it as a dress

A dress with a defined waist and a full skirt worn under a jumper is functionally a skirt, and once you see it that way you can wear a lot of summer things through to November. Nobody can tell what's happening above the knit. It's the same logic as wearing a shirt under a jumper and letting the collar do the talking.

None of this needs new clothes, which is the whole point. If you're buying anything, buy the boots and a knit that fits over a dress without straining at the shoulder, and the rest of your summer wardrobe comes with you into November.

Prices and stock move quickly at this time of year, so don't sit too long on something you like.