Last year, just like the year before, was ruled by one brand in particular. This is based on some very serious calculations relating to how many celebrities have chosen to wear its designs. That brand is Reformation and the famous fan club includes – take a deep breath – Sienna Miller, Lily James, Kaia Gerber, Blake Lively, Taylor Swift, Gigi Hadid, Katie Holmes, Kendall Jenner, Florence Pugh, Olivia Wilde, Adele, Phoebe Dynevor, Hailey Bieber and J.Lo, who keeps re-wearing her favourite dress.
Also on that illustrious list is Emily Ratajkowski, who solved a real sartorial conundrum when faced with weather that was muggy but rainy, sunny then breezy, otherwise known as the ideal climate for Ratajkowski's combo of her Reformation slip dress and knee-high boots.
She's not the only one showcasing the prowess of Reformation's summer dresses, however. Taylor Swift most recently donned the Sora Linen Dress, £248, the perfect off-the-shoulder red gingham dress (worn previously by Emma Roberts) during her outing to the US Championships alongside boyfriend Travis Kelce just yesterday. But Swift is no stranger to Reformation, of course. The pop-star is a long-time fan of the brand's Agathea Loafers as well as the knitted Radlee dress which is - rather unsurprisingly - out of stock.
Here are all the best A-list buys that you can shop right now.
Shop: The Best Celebrity Reformation Buys To Shop Right Now
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The Sora linen dress is the embodiment cottage-core, with a flattering off-the-shoulder neckline and skater skirt.
On sale
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Jennifer Aniston doesn't often wear print so what a treat to learn that not only is she a fan of florals but that her summer dress of choice is Reformation.
www.thereformation.com
When Olivia Rodrigo posted a picture to Instagram of herself wearing a pretty polka dot shift with knee-high boots, we were thrilled to learn that it's a Reformation special. The only downside? It's only still in stock in white. A fail-safe option for those last-summer days, team with flat sandals.
www.thereformation.com
Emma Roberts wore this off-shoulder style to a festival in April – it's also available in plain white and black, if gingham isn't your vibe. It has a really flattering silhouette and is ideal for hot summer days, whether you're in the city or on a beach.
On sale
getty imageswww.thereformation.com
Available in seven different colours, these mules are genuinely comfortable thanks to the block heel. No wonder that Lily James chose them for Wimbledon, then.
On sale
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Anything but basic, this skirt will provide a brilliant foundation for so many outfits throughout the entire year. Rosie HW made it perfectly autumnal with a roll neck, oversized jacket and boots.
getty imageswww.thereformation.com
Taylor Swift is a dedicated Reformation fan and one of her most recent outfits was this versatile knitted dress. She even paired it with Ref boots, which are under £500.
getty imageswww.thereformation.com
Gigi Hadid loves these loafers so much that she's worn them many times while out and about. Sharing her passion is Katie Holmes and Taylor Swift, who have both also been spotted wearing them.
On sale
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Kendall Jenner loves a pair of classic jeans, so it's no surprise that she opted for a pair from the brand. She paired hers with a chunky belt with gold detailing.
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Jessica Alba has mastered summer dressing with a simple outfit formula. White maxi dress, layered with a coloured cardigan for a pop of red and some texture, and she finished the outfit with a rattan bag.
Why Is Reformation So Popular?
Why is the brand consistently so popular? Well, its laid-back, LA style, incorporating feminine silhouettes, pretty tops and perfectly-fitting jeans means it provides pieces for any and all occasions. It has great wedding guest dresses, a glorious linen collection and some of the best trousers on the market. Plus, it has some great sustainable credentials which you can read about here.
Which Celebrities Wear Reformation?
It's maybe worth asking which celebrities don't wear the label. Taylor Swift chose it for her first-ever TikTok video, where she can be seen wearing the Joyce Linen Dress, while her friend Blake Lively wore the Maegan Linen Dress while out in New York with husband Ryan Reynolds. On her holiday, Phoebe Dynevor wore a blue version of the Sapphire Dress. Sadly, all of those pieces have since sold out but there are plenty of other styles which have been worn by celebrities.
Lily James, meanwhile, chose the Georgi Block Heel Sandals for Wimbledon and Hailey Bieber has several styles in her wardrobe including the Lacey Dress.
Jennifer Lopez made Reformation a major part of her honeymoon wardrobe, wearing several styles including the Tagliatelle Midi Dress and the Stassie Dress, which is now sadly out of stock.
Hannah Banks-Walker is the Head of Fashion Commerce for Grazia, where she waxes lyrical about midi dresses and tries not to collect any more red lipsticks.