In Los Angeles, every It Girl will be donning this specific outfit instead of leggings this summer.

      In Los Angeles, the popular summer attire is evolving, now leaning towards activewear. Fashion-forward individuals are opting for workout outfits that feel just as deliberate outside the gym as they do within. The go-to combination consists of fitted bike shorts, a sports bra, and a long-sleeve or elbow-length top layered over it. This look perfectly balances functionality and style, embodying that quintessential L.A. blend of wellness and fashion.

      Hailey Bieber is a key advocate for this style, frequently spotted in this very outfit. Her approach demonstrates that workout gear can transition seamlessly into an everyday look. The top layer softens the athletic vibe, adding depth and ensuring the outfit appears curated rather than hastily worn after a workout.

      What makes this style appealing is its versatility throughout the day. It’s suitable for a Pilates class, grabbing a smoothie afterward, and looking polished enough for whatever follows. The longer top provides coverage and contrast, while the bike shorts maintain a streamlined and practical silhouette. With minimal accessories, the outfit feels less like gym wear and more like a thoughtfully chosen summer essential—one that's fundamentally a workout outfit.

      Hailey Bieber Bike-Shorts Outfits

      (Image credit: Backgrid)On Hailey Bieber: Mercedes-Benz cap; Giant Vintage Daisy 90’s Rectangle Sunglasses ($54); ALO Yoga High-Waist Airlift Shorts ($84); Skylrk shoes

      (Image credit: Getty Images)On Hailey Bieber: Skims Onyx Long Sleeve Boat Neck Top ($74); Form Slim Supporter Bra ($62); Emi Jay Heart Headband ($16); Skylrk slides; The Row bag

      On Hailey Bieber: Los Angeles Apparel Baby Rib 3/4 Tee ($38); Khy shorts; Chanel shoes

      Shop Hailey's Bike-Shorts Outfit

      Los Angeles Apparel

      Baby Rib 3/4 Sleeve Boatneck Top

      Splits59

      Airweight High Waist 3.5" Shorts

      These will look amazing with a summer tan.

      SKIMS

      Sheer Modal Blend Long Sleeve Boat Neck Top

      SKIMS

      Fits Everybody Boy Shorts

      If you're in search of micro biker shorts to add to your wardrobe.

      Gymshark

      Featherform Long Sleeve T-Shirt

      The sheer material here is lovely.

      Lovers and Friends

      Hudson Shorts

      Another micro mini option.

      CDLP

      Lyocell-Blend T-Shirt

      This fabric is incredibly soft. You’ll love how it feels.

      SPIRITUAL GANGSTER

      Luma Rib Rhythm Top

      Perfect for home or on the way to Pilates.

      Gold Hinge

      Essential Foldover Shorts

      A great fold-over option.

      Municipal

      New Favorite LS Top

      A refreshing addition to your collection of long-sleeve white shirts.

      WellBeing + BeingWell

      Movewell Alba 3 Inch Shorts

      Very luxurious aesthetic here.

      Wiskii Active

      Duo Long Sleeve Top

      This fabric is incredibly soft.

      Nike

      High Waisted 3" Biker Shorts

      You can always depend on Nike.

      Zella

      Ease Up Rib Oversize T-Shirt

      This will quickly become a staple this season.

      H&M

      Softmove Pocket Bike Shorts

      SKIMS

      Scoop Neck Cotton Blend Jersey T-Shirt

      This neckline is beautifully designed.

      Pair it with these shorts, and you’re all set.

      The halter detail is quite stylish.

      Universal Standard

      Next-To-Naked Bike Shorts

      A chocolate brown alternative when you want a break from black biker shorts.

      Perfectwhitetee

      Briana French Terry Long Sleeve Tee

      A pale yellow for summer—that's all you need.

      Pair it with these bright-yellow shorts? Absolutely.

      Splits59

      Andie Oversized Fleece Sweatshirt

      BEACH RIOT

      Nali Bike Shorts

      Halfdays

      Ynes Long Sleeve Top

      Stand out beautifully with this lightweight top.

      We absolutely love these vibrant pink biker shorts.