Fergie wears 'pretty' past season Zara shirt dress – where to get the look now

While the exact same dress Fergie is wearing can be found on eBay and Depop, where it’s being sold by private sellers for around £70 (at the moment), you can update the style with this season’s new pieces.

Zara is retailing bold shirt dresses, such as the Belted Striped Shirt Dress for £55.99. The collared midi dress with long sleeves is a combination of ecru and green, but it is an elegant twist on the ever-popular floral design.

Buttoned up at the front, you can show as much, or as little skin that you feel comfortable with. With a high-contrast belt included in the retail price, the look is nearly complete already.

All you will need to add are gorgeous low-heeled black pointed shoes, as modelled, or brown versions alongside a matching brown bag.

Another, more dizzying print from Zara is the Printed Midi Shirt Dress With Belt that comes in blue and white, or khaki.

This dress differs in that it features a Johnny collar and rolled-up sleeves, and is more affordable at £49.99. Another Zara shirt dress to consider is the ZW Collection Printed Poplin Shirt Dress, £59.99.

Marks and Spencer (M&S) offers a more relaxed look with an “online only” exclusive. The striped Midaxi Shirt Dress (£49) is a zebra-inspired print with green stripes instead of black.

Casually styled with a pair of brown sandals, this look creates more of an everyday, popping to the store, but still looking lovely vibe.

Meanwhile, in store, shoppers can pick up the Geometric Button Through Midi Shirt Dress for £75.

Elsewhere, New Look has embraced a bold colourful print, akin to the Zara dress adorned by Fergie, but takes the concept in a new direction.

The above-the-knee collared paisley shirt dress exudes the fun element but is less structured and formal than the one favoured by the Duchess of York.

One reviewer said: “Lovely lightweight dress ideal for summer.” However, others cautioned other shoppers that the sizing is wrong.

“Beautiful dress but comes up big in size. Would recommend sizing down,” the reviewer elaborated.