It's one of the most searched styling questions… and the honest answer might surprise you. Here's what you actually need to know before you buy.

The oversized blazer has been everywhere for the past few seasons: on runways, on Instagram, in every high street window. And if you have an hourglass figure, you've probably wondered whether you can pull it off without losing the waist that defines your shape. It's a fair question. And the answer is more complicated than most styling guides will tell you.
First, let’s address the misnomer…
The idea of an oversized blazer that doesn't hide an hourglass waist is, in most cases, a contradiction in terms. Oversized by definition means volume, and volume and a defined waist rarely coexist. That doesn't mean it's impossible, but it does mean that what most people are actually looking for isn't quite what they think they're looking for.
Find out what blazer silhouettes actually flatter your specific shape in the Think Shape app.
SCAN YOUR SHAPE
The exceptions do exist, but they come with conditions.
There are blazers that can work for an hourglass figure without completely obliterating your waist. But whether any of them work for you depends on a combination of factors that go beyond body shape alone. Height, shoulder width, and how you naturally carry volume all play a role, and the answer is different for every woman.
Think Shape maps your full proportions, not just your shape category, so recommendations are specific to you.
GET YOUR BODY MAP
All eyes on sizing, and why the label isn’t your friend here.
If you do want to experiment with an oversized blazer, how you size it matters enormously. The instinct to go bigger is often the wrong one. But knowing exactly how to size for your frame, and where to compromise, isn't straightforward without understanding your specific proportions first.
Your Think Shape body map includes specific guidance on how to size tailored and oversized pieces for your frame.
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The brands worth knowing.
There are a handful of brands and specific styles that come close to cracking this particular puzzle. But recommending them universally would be misleading - because what works brilliantly on one hourglass figure can fall completely flat on another. The cut, the fabric, the structure, the length; all of it needs to align with your individual proportions.
Think Shape provides personalised brand and style edits based on your body scan, not generic recommendations.
GET YOUR EDIT
The good news? The trend is already shifting.
If the oversized blazer has never felt quite right, you're not alone. However, you won't have to keep trying to make it work for much longer.
The trend is waning, and what's coming next suits a far wider range of body shapes. Knowing your shape now means you'll be ahead of the curve when it does.
Stay ahead of what works for your shape - not just what’s trending - with Think Shape.
DOWNLOAD THE APP
Still not sure where you stand?
The reason so many women find the oversized blazer frustrating is that the generic advice simply doesn't account for individual proportions.
Think Shape does. A quick body scan gives you a complete picture of your shape, your proportions, and exactly which styles - blazers included - will work for you.
Get your personal style map on Think Shape.
Stop second-guessing and start dressing with confidence. Scan your shape, understand your proportions, and get specific guidance on the cuts, silhouettes, and styles that are genuinely made for your body.