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Sienna Miller surprises in ultra mini-dress at Wimbledon 2025


The actress and style icon attended day nine of the iconic tennis tournament


Sienna Miller attends the Closing Ceremony red carpet during the 81st Venice International Film Festival at Palazzo del Cinema on September 07, 2024 in Venice, Italy.© Getty Images
Lauren Ramsay
Lauren RamsayDeputy Digital Editor
July 8, 2025
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We can always rely on Sienna Miller to provide serious summer-style inspiration with her Wimbledon appearances. 

Year after year, The Anatomy of A Scandal star puts on a stellar display of preppy summer fashion, embodying the tennis tournament's unspoken preppy dress code to a T. 

After her incredible polka dot Prada moment in 2024. Sienna switched out her long-length outfit for the perfect fitted mini dress. 

The mother-of-two stepped out with her partner Oli Green wearing the Rose Print Mini Dress by royal-approved designer brand Alessandra Rich.

sienna miller with boyfriend oli green at wimbledon© Getty Images
Sienna stunned in Alessandra Rich

A romantic cream mini dress adorned with a delicate floral print in cheerful shades of purple and orange. The dress featured puffed sleeves, a fitted bodice, playful ruffle detailing at the neckline and hem, and a flirty, feminine silhouette - perfectly balancing vintage charm with summer elegance.

Her major mini moment is a far cry from her usual Wimbledon looks (albeit equally as chic). Last year, she stunned in the Georgette pleated midi skirt from Prada, paired with a matching, long-sleeved, cropped button-down shirt.

Sienna Miller in the Royal Box on day nine of the 2025 Wimbledon Championships at the All England Lawn Tennis and Croquet Club, London. Picture date: Tuesday July 8, 2025. (Photo by Ben Whitley/PA Images via Getty Images)© PA Images via Getty Images
She surprisingly opted for a mini for this year's event

In 2023, Sienna sat in the star-studded crowd amongst the likes of fellow fashionistas Alexa Chung and Lila Moss, wearing a blue and white pinstripe linen suit. Prior to that, she wore a romantic, off-the-shoulder midi dress, and another trouser suit in 2021.

This year, however, she surprised fans by opting for a flirty floral mini dress instead of her usual midi or maxi-length looks, marking a playful departure from her typically more demure courtside choices.

Each year, the fashion icon attends the world’s most prestigious tennis tournament, flaunting a ‘fit that epitomises her signature style: classic but contemporary, and always effortlessly chic.