We're calling it: Vogue Williams has found the party trousers of the season – and they're only £40.

The TV presenter, podcaster and M&S ambassador revealed her latest outfit from the high street retailer on Instagram, and it's safe to say that we've been unashamedly influenced.

The star piece in Vogue's dressy yet understated look – worn to see Madonna live in concert, no less – is a pair of black satin cargo trousers, which she teamed with a similarly silky black waistcoat.

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With their modern wide-leg, flattering high waist and cargo pockets, the M&S Satin Cargo Trousers, £39.50, offer an elegant, "quiet luxury" twist on a trending streetwear style. Better still, they come in both black and chocolate brown, which fashion editors have dubbed the colour of the season.

M&S Collection Satin Cargo Wide Leg Trousers

Satin Cargo Wide Leg Trousers

Vogue's M&S Satin Tailored Waistcoat, also £39.50, is selling out fast, but still available in some sizes. If you're after another styling option, then this black lace camisole, £22.50, also looks great with the trousers. Throw on a classic black leather jacket and you'll be ready (and warm enough!) for all occasions.

M&S Collection Satin Tailored Waistcoat

Satin Tailored Waistcoat

Talking her one million followers through her outfit, Vogue said: "This waistcoat I love, the little shine off it, it's from Marks & Spencer. So are the combat trousers, but I think because they're kind of silky they look much more dressy. I'm very much into the blazer combo, and I'm very much into Madonna!"

Vogue finished off her look with delicate gold jewellery, a smokey eye and a nude lip. Her shoes were hard to make out in the video, but they appeared to be crystal-embellished heels.

If you love Vogue's satin cargo trousers, here are a few of our other favourite styles available on the high street right now:

Satin Cargo Trousers
H&M Satin Cargo Trousers
Satin Trousers
Mango Satin Trousers
Satin Cargo Trousers
Theory Satin Cargo Trousers
Satiny Cargo Trousers
Maje Satiny Cargo Trousers
Aurora Satin Cargo Trousers
Ghost Aurora Satin Cargo Trousers
Black Satin Cargo Trousers
Mint Velvet Black Satin Cargo Trousers

We love the versatility of cargos – and their '90s nostalgia, of course...