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Workout Onesies are the Latest Athleisure Trend, Thanks to Celebs

Hailey Bieber, Kim Kardashian, Addison Rae in workout onesies
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From working out to grabbing coffee, many of us turn to our trusty stretchy, comfy leggings and athleisure wear — but, as usual, it looks like celebrities are taking off-duty casual looks to the next level. Enter: the recent rise of the fitted one-piece workout jumpsuit, AKA the “workout onesie.”

What is a ‘workout onesie’?

Part wrestling singlet, part yoga wear, today’s workout one-pieces have a few things in common: they’re stretchy, they’re fitted and they’re definitely a style statement. 

Here are a few of the ways we’ve spotted workout onesies styled recently.

Hailey Bieber wore a soft pink “balletcore” cut-out one-piece (it looks like this one by Frankies Bikinis) to her fitness class:

Wearing a cutout one-piece romper, Hailey Bieber is seen on October 18, 2022 in Los Angeles..
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Kim Kardashian repped her brand, SKIMS, in a full-length black onesie:

Wearing a black one-piece jumpsuit, Kim Kardashian is seen on October 21, 2022 in Los Angeles
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Addison Rae grabbed coffee in L.A. in a strappy bike-short-length Alo onesie:

Wearing a black onesie and red headband, Addison Rae is seen on October 24, 2022 in Los Angeles
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You may also like: 10 stylish, body-inclusive outfits inspired by Lizzo to shop now.

Want to try the all-in-one look for yourself? Here are some ideas. You don’t even have to be working out to enjoy one, as these onesies are cute, comfy and perfect on all body types.

A woman wears a patterned one-piece workout romper

Elevate All-In-One One-Piece, Gymshark, $70.

A woman wears a black short-style workout romper

Amilia Short Sports Romper, Amazon, $25.

A woman wears a pink workout onesie

Wilfred Free Divinity 7″ Romper, Aritzia, $78.

A woman wears a green workout jumpsuit

Align™ Bodysuit 25″, lululemon, $148.

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