5 Flare Leggings Outfit Ideas That Are Equal Parts Comfy and Chic

a tried-and-true athleisure staple

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flare leggings outfit CAT
Original Imagery by Abby Hepworth

There was a time when I wore flare leggings nearly every single day, both to stroll the halls of my high school (feeling like hot stuff, I might add) and to fencing practice after the final bell. But the extremely 2000s ‘fits I rocked back then are not the looks I want to repeat now that the pant silhouette is back en vogue in 2025. The flare leggings outfits of present day are much more polished, leaning more into the luxe athleisure vibes. So, to prove that this old dog can still learn a few new tricks, I decided to style my old teenage staple in five new ways, all totally appropriate and cool for a grown-ass adult and without a single rhinestone in sight. Here, five flare legging outfits worth adding to your athleisure style rotation.

15 Pairs of Pants That Feel Like Leggings (but Look Way More Polished)


goldie t shirt and flare leggings outfit
Original Imagery by Abby Hepworth

1. Fitted White T-Shirt + Flare Leggings

It ever you’re unsure how to style a particular bottom, be it some linen shorts, an A-line midi or flare leggings, you simply can’t go wrong with a plain white t-shirt. In this case, a fitted style will complement the curve-hugging fit of your pants nicely, to give you a sleek silhouette from head to toe. Finish with some low-profile sneakers and consider adding an oversize jacket on top to strike a fun balance between slim and big.

h and m cropped t shirt and flare leggings outfit
Original Imagery by Abby Hepworth

2. Boxy Cropped T-Shirt + Flare Leggings

If slim-on-slim isn’t you jam, try a boxy cropped tee instead. The key here is to choose something that hits just above your hip bones to keep your proportions in check. Too cropped, and you’ll look like you’re borrowing from your Gen Alpha niece. Too long and you run the risk of looking schlubby or like you left the house in your PJs. A boxy cut is every bit as comfortable as your giant sleep tee, but will ultimately look far more polished, especially if you finish the ‘fit with a retro sneaker and sleek leather crossbody bag.

h and m linen shirt and flare leggings outfit
Original Imagery by Abby Hepworth

3. Breezy Button-Up Shirt + Flare Leggings

I love playing with the idea that opposites attract, and it works really well with flare leggings, too. A tailored button-up shirt can actually help elevate the athleisure vibes of your bottoms to make the whole outfit feel more posh. One piece of advice, however: Look for button-ups that are more casual than crisp. An oversize silhouette, linen fabric or pale pop of color will make a lot more sense with leggings than a starched, white shirt better suited for, well, a suit.

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lululemon cropped sweatshirt and flare leggings outfit
Original Imagery by Abby Hepworth

4. Cropped Sweatshirt + Flare Leggings

In the same way that a boxy cropped tee looks more put together than an oversize one, a sweatshirt that hits just above your hips will ultimately feel more polished than a giant hoodie when worn with flare leggings. Whether you prefer a half-zip, full-zip, crewneck or hooded style is entirely up to you. Just make sure it has at least a little slouch to balance the flare of your pants with some volume up top.

lululemon stripe top and flare leggings outfit
Original Imagery by Abby Hepworth

5. Striped Sweater + Flare Leggings

My secret “all purpose” top to pair with just about anything and everything in your wardrobe? A striped crewneck sweater. White-and-navy or black-and-white versions are obviously the most versatile, but don’t let that stop you from rocking alternatives if the classics aren’t your thing. Because these Breton stripes give major French-woman vibes, there’s an inherent sense of elevated style that other solid-colored pieces just don’t have. As a result, you can toss just about any striped crewneck on over your flare leggings and find it looks pretty darn chic.


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