Sienna Miller's Wimbledon Outfit Is the Ultimate British Summer Look
Sienna Miller, always cool, touched down at Wimbledon in the most perfect outfit for battling the British summertime. We don't know whether she'd checked out our five-piece formula for cracking the dress code in this unpredictable weather (one can dream), but she's certainly got the idea down to a fine art—from the whimsical-but-covered-up dress down to her patent (and therefore rain-resistant) brogues.
Scroll down to see how Miller's nailed the Blighty fashion tightrope, plus you can shop from her look…
On Sienna Miller: Burberry dress, coat, Cat-Eye Sunglasses (£195) and shoes.
Shop similar styles: Burberry Python Print Detail Silk Satin Shirt Dress (£1995), Kensington Long Heritage Trench Coat (£1395) and Eyelet Detail Leather Wingtip Brogues (£450).

Tell us what you like about Sienna's look in the comments box below and shop from more summer dresses in our edit of the best.

Hannah Almassi is the MD for Women’s UK at Future PLC. Following a decade-long tenure as Who What Wear UK’s first Editor-in-Chief, she now oversees Who What Wear and Marie Claire in the UK. Hannah has been part of the the Who What Wear brand since 2015, when she was headhunted to launch the UK sister site and social channels, implement a localised content strategy and build out the editorial team. As an expert at the intersection of content, commerce, building brands and monetising digital platforms, she now combines her editorial experience alongside business acumen to help guide digital titles into the future.