Katie Holmes owns this Mango coat - it's a winter must-have and selling out fast

So far this year, the Dawson's Creek star has treated us to some of the best winter coats, including an enviably luxe full-length mustard trench by Khaite. But it's the fact that Katie Holmes owns this Mango coat - a steal at just $89 - that has set the internet on fire. 

Heading out for a walk in New York City last week with boyfriend Emilio Vitolo Jr., the folks at Who What Wear were quick off the mark to spot her chic black puffer style coat wasn't from an upmarket designer - it's from none other than Mango.

Holmes wore the cozy number with straight-leg blue jeans, chunky black loafers and beige ankle socks.

And the best bit? The coat is currently on sale for $89.99 (from $149.99). And if the black style the star wore is sold out in your size, there's an equally gorgeous green colorway as an alternative.

Holmes isn't the only celebrity to jump on the Mango bandwagon of late. Diane Kruger and Gigi Hadid have both been pictured wearing Mango’s oversize brown check wool overcoat in recent weeks.

Kruger first wore the cult slouchy buy back in November, styled with a black turtleneck, leather trousers and baker boy cap. 

Then, earlier this month, Hadid wore the same item with a bucket hat and Dear Frances boots while out with her daughter in New York. Predictably, the piece sold out, with Mango reporting a 1,0000 person-long waiting list for a restock.  That restock, you'll be pleased to know, has just landed in all sizes, so form an orderly queue.

With three celebrity endorsements and the temperature set to plummet again, it's time to tap up Mango for those winter essentials.