Sienna Miller Just Wore the Most Elegant High-Street Boots—Mark My Words, They’ll Sell Out Soon
I’ve spent weeks searching for flat knee-high boots—Sienna Miller just stepped out in the perfect high street pair.
You can pretty much guarantee that where Sienna Miller leads, I will follow, and never has that felt quite so true as this week, when I spotted the actor stepping out in London in one of the chicest pairs of black knee-high boots I've seen this season. Crucially, she opted for a flat pair rather than a heeled style—a silhouette that's surprisingly hard to find a truly elegant iteration of. Her choice? A glossy black leather pair from British high-street favourite Dune. With a sleek, chisel-toe finish and an elongated design that reaches the knee, these boots brought a sophisticated feel straight to the foundation of her look.
Finding a flat knee-high boot that feels genuinely elegant isn't always easy. Too often, the options that catch my eye come with a heel, making them far less practical for everyday wear. Sienna's pair retains all of the poise of a heeled boot, with a slim sole and sleek design, yet with none of the discomfort of being propped up on the balls of your feet.
Styling hers with black tailored knee-length shorts, the pairing left just a sliver of skin between the hem and the top of the boots, bringing a lightness to the outfit that felt balanced against the navy knit she paired it with. A woven handbag sat in her grip, and dark sunglasses framed her eyes, giving me a chic autumn outfit I'll be drawing inspiration from throughout these milder days.
Whilst Sienna's boots proved the perfect pairing for her knee-length shorts, I'd wear them just as readily with a knee-length or longer skirt. Then, come winter, they'll offer an extra layer of warmth beneath longer trousers or even tucked into jeans.
Priced at £189, Dune's Leather Knee-High Boots won't stay in stock for long. If you're looking to invest in a pair of flat knee-high boots this season, read on to shop Miller's exact pair, alongside my edit of the best styles on the market right now.
Shop Sienna's Boots:
Shop Flat Knee-High Boots:
This also comes in brown suede and snake print.
Just watch: riding boots will be one of the biggest shoe trends of the winter.
Wear these with tailored shorts or tuck them into jeans.
Every great wardrobe starts with a pair of knee-high boots.
Be quick! This won't stay in stock for long.
This also comes in 18 other shades.
The sock boot trend isn't showing any signs of slowing down.
You'll come back to these boots every single autumn.
