Fashion Look of the Day Kendall Jenner and Hailey Bieber Twinned Yet Again in Itty Bitty Bras and Model Off-Duty Basics Their matching leather outerwear stole the show. By Ruby McAuliffe Ruby McAuliffe Instagram Ruby McAuliffe is an associate commerce fashion writer at InStyle and Shape. She covers shopping trends surrounding style, beauty, and celebrity. Before joining the InStyle and Shape teams, she was a commerce reporter at the New York Post. InStyle's editorial guidelines Published on January 5, 2023 @ 03:15PM Pin Share Tweet Email Kendall Jenner, Hailey Bieber. Photo: Rachpoot/Bauer-Griffin/GC Images ICYMI, best friends Kendall Jenner and Hailey Bieber hit up a West Hollywood pilates studio yesterday, showing off their most luxe athleisure ‘fits yet. Jenner opted for a pair of high-waisted black leggings from ‘It’ girl brand Alo Yoga — the second time she’s been spotted wearing the same coveted pair with BFF Bieber in the past month. She’s also been known to wear Alo Yoga’s Gen Z-loved flutter legging, so it’s clear to see that she’s a fan. Jenner completed the look with a tiny scoop-neck halter sports bra, accessorizing with slim cool-girl sunglasses, white tube socks, and chunky dad sneakers. Getty Images Bieber followed suit wearing a similar micro sports bra — in fact, it might just be the same one. As for her bottoms, the off-duty model looked to Set Active for her sculpting flare leggings. She finished off her ‘fit with a pair of puffy Puma mules, thick gold hoops, and a pair of retro sunglasses — just like Jenner. Getty Images But the most iconic part of both of the models’ looks: their leather jackets. The Kar-Jenner sister sported a dark chocolate bomber jacket complete with lapels, buttons, and a cinched waist, while Bieber went with a Saint Laurent double-breasted coat. The longline trench featured shoulder epaulettes, a classic collar, and buckled cuffs. While both jackets were drastically different, each proved that leather and athleisure were made for one another. Don’t mind me while I pair all of my leggings with cool-girl leather. Keep reading for their exact pieces, plus similar shopping options. Get the Look: Alo Yoga High-Waist AirBrush Legging Shop now: $98; aloyoga.com Set Active Sportbody Flare Leggings Shop now: $82; setactive.com Saint Laurent Double-Breasted Leather Trench Coat Shop now: $8,200; farfetch.com Puma Suede Mayu Leather Mules Shop now: $55 (Originally $70); puma.com Cider Brown Faux Leather Jacket Shop now: $52; cider.com Princess Polly Staten Island Brown Jacket Shop now: $99; us.princesspolly.com Lululemon InStill High-Rise Tight Shop now: $69 (Originally $128); lululemon.com Abercrombie & Fitch Vegan Leather Trench Coat Shop now: $200; abercrombie.com Aerie Offline High-Waist Flare Legging Shop now: $28 (Originally $40); ae.com