6 Workout Brands “It Girls” Are Obsessed With Right Now
Attention, Pilates princesses, hot-girl walkers, and reformer regulars: consider this your roll call.
We’ve officially upgraded from “free freshman tee” to “matching set that could moonlight at Erewhon,” and a few brands are lapping the field. Here’s your no-gatekeeping guide to the labels the cool fashion girls are actually wearing right now, and why.
Form
Vibe: Clean and sculpted.
Why It Girls love it: Second-skin onesies and compressive tops that smooth without suffocating; chic, muted palettes that play well with everything.
Style it: Legging + boat neck tee, then throw on an oversized blazer and ballet flats for errands that “accidentally” become lunch.
Sizing note: If you’re between sizes, size up for comfort during long classes.
Our Favorites to Shop:
FORM Boat Neck Long Sleeve, $72
Crop Shop Boutique
Vibe: Performance meets pretty.
Why It Girls love it: Cropped jackets and peek-a-boo seams that flatter shoulders and midriff while still holding you in.
Style it: Match a cute bra or tank to high-rise leggings, add tube socks and a baseball cap. Suddenly, you’re the main character on the reformer.
Sizing note: Supportive tops can run snug.
Our Favorites to Shop:
CSB Form Invisible Scrunch Flare Leggings, $99
CSB Form Sculp Zip Jacket, $83
437
Vibe: Sultry athleisure with swim-girl DNA.
Why It Girls love it: Buttery fabrics, curve-friendly cuts, and colors that read “rich."
Style it: Pair the sleek legging with a square bra and a lightweight cardigan; gold hoops and a slicked bun take it straight to happy hour with the girls.
Sizing note: If you’re curvy in the hips, stick true to size; fabric stretch does the heavy lifting.
Our Favorites to Shop:
437 The Sculpt Onesie Black-Cherry, $145
437 The Square Bra Espresso, $85
437 The Studio Wrap Powder-Pink, $95
437 The V Legging Clay Mask, $95
Adanola
Vibe: Off-duty model.
Why It Girls love it: Seamless sets, flattering tees, and a trendy logo that signals you know where to shop.
Style it: Unitard + sweatshirt + chunky sneakers. Toss a trench over it and pretend it’s Paris.
Sizing note: Seamless compresses; if you prefer a relaxed waist, size up in leggings.
Our Favorites to Shop:
Adanola AS Chain Stitch Oversized Sweatshirt Light Grey Melange/Slate Blue, $95
Adanola Ultimate Leggings Slate Blue, $65
Adanola Ultimate Short Sleeve Top Chocolate Brown, $55
Adanola Ultimate Low Cross Back Unitard Dark Cherry, $90
Set Active
Vibe: Two-tone monochrome.
Why It Girls love it: Tonal head-to-toe moments that make getting dressed brainless (in a good way.)
Style it: Matching set + slick pony + tiny sunglasses. Add a leather jacket and call it “ath-editorial.”
Sizing note: Sculpted lines are snug by design; go true-to-size for that sleek finish.
Our Favorites to Shop:
Set Active Airluxe™ Breathe High-rise Leggings, $74
Set Active Nylon Track Zip Up, $100
Set Active Formcloud® Cloud Training Bra, $58
Set Active Heavy Cotton Easy Boxer Pants, $68
Vuori
Vibe: California cozy with polish.
Why It Girls love it: Casual-comfy jackets, feminine silhouettes, and tees you’ll reach for daily.
Style it: Sport skirt + cropped hoodie. Throw a lightweight vest on and become that girl at the farmer’s market.
Sizing note: Most pieces are forgiving; if you straddle sizes, you can’t go wrong either way.
Our Favorites to Shop:
Vuori Compose Full Zip Hoodie, $128
Now go romanticize your endorphins, one matching set at a time.