Celeb-Approved Leggings Jennifer Lopez, Meghan Markle and Hailey Bieber Wear

Leggings -- we can't get enough of them!

First and foremost, they're dang comfortable and easy to slip into on days when you want to spare some effort (hi, weekend). Of course, leggings are most functional for workouts, and they can even be worn to look more dressy when paired with elevated pieces.

No matter how they're worn, leggings are truly versatile and just like us, celebrities are fans of the ware. From traveling to exercising to just being out and about, style stars like Meghan Markle, Hailey Bieber and Jennifer Lopez often rock leggings on their off-duty days.

Ahead, ET Style has gathered the best celebrity-approved legging styles from athleisure faves like Lululemon, Carbon38, Alo Yoga and Beyond Yoga. See how stars wear theirs and shop the leggings for yourself.

Lululemon Align Pant

Like most of us, Meghan Markle is a big fan of beloved athleisure label Lululemon, particularly the Align Pant in black. The duchess has worn the best-selling legging multiple times -- back when she was pregnant with Archie last year and during a park stroll, following her move to Vancouver, Canada. Other stars like Selena Gomez, Kendall Jenner and Lucy Hale have rocked the Lululemon brand, too.

Meghan Markle in nyc in february 2019 — Gotham/GC Images

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Koral Lustrous Legging

Jennifer Lopez is undoubtedly the queen of working out...and leggings, in our book! The superstar is seen in activewear constantly and you bet it's never a basic look. Even when it comes to simple black leggings, J.Lo opts for a design with a lustrous sheen like this Koral number.

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The art of collaboration...it’s what I love about this business!!! True magic happens when inspiration meets the absence of ego. It’s so much fun when different artists come together and everyone contributes to create something special and true and real for everyone to experience and enjoy!! Issa flow... Here we go!!! @maluma #owenwilson @MarryMeMovie #Day1 #musicandmoviesmeet #dreamcometrue
A post shared by Jennifer Lopez (@jlo) on Oct 3, 2019 at 11:33am PDT

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Beyond Yoga Alloy Ombre Legging

Lopez is a believer in getting more than one color of a style you love, as is the case with the Beyond Yoga Alloy Ombre design. She's been spotted wearing the legging in different colors on multiple occasions.

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Thank you @dallascowboys & @cowboysfit for a great workout! #repost @arod ・・・ Big thank you to my good buddy Jerry Jones and the @dallascowboys for treating us to an amazing workout. We appreciate the hospitality and privilege of using your tremendous facility. If you want to see more of our workout regimen, sign up to @fitplan_app.
A post shared by Jennifer Lopez (@jlo) on Jun 26, 2019 at 5:59am PDT

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Alo Yoga Airbrush Legging

The Airbrush Legging is a staple from celeb-favorite Alo Yoga. A-listers like Sophie Turner, Sandra Bullock, Gigi Hadid and Jennifer Garner are all fans of the high-waist legging for running errands and gym sessions alike.

Sophie Turner in London 1/30/20 — Neil Mockford/GC Images

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Laneus Pink Snakeskin Legging

We love a statement legging and this snakeskin printed one is it. Keke Palmer has been seen sporting the edgy pink style while working out in Central Park. Country star Kelsea Ballerini has also worn the same legging.

Keke Palmer in Old Navy leggings working out in Central Park — Sara Jaye Weiss

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Twenty Montreal Leopard Legging

Animal print continues to be a huge activewear trend and this black leopard legging from Twenty Montreal is a favorite among models Jasmine Tookes and Hailey Bieber.

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Rock climbing adventure this weekend. Swipe to see spidey-Jas 🙃
A post shared by Jasmine Tookes (@jastookes) on Oct 14, 2019 at 6:35am PDT