Hailey Bieber Just Wore This Year's *It* Sneakers With Under-£70 Leggings


(Image credit: Bauer-Griffin/Getty Images)

Leave it to Hailey Bieber to transform the groutfit (that's fashion speak for "grey outfit") into the season's most covetable and copy-worthy look. This weekend, the supermodel joined Bella Hadid at a Pilates class in Los Angeles, where she debuted a monochrome grey fitness look that we'll be copying for the remainder of winter, both in and out of the gym.

To the class, Bieber wore a grey knit puffer from Prada (nice!), which she paired with a matching sports bra, Alo leggings (which just so happen to be on sale right now for under £70), and the New Balance x Aimé Leon Dore 550 sneakers that everyone—and we mean everyone—is trying to get their hands on. She also added a pair of DMY by DMY red-lensed sunglasses and a diamond body chain by Jacquie Aiche. Well, those and a pair of white athletic socks, of course. 

Though this is certainly not the first time we've seen Bieber use a workout as an outfit opportunity, it is rare that we can actually shop her look. Hell, even her sold-out sneakers are available in most sizes on the second-hand market. So before this look sells out just like everything else Bieber is spotted in, shop her groutfit below. 


(Image credit: Bauer-Griffin/Getty Images)

On Hailey Bieber: Prada Wool and Cashmere-Blend Padded Jacket (£2410); Alo High-Waist Alo Soft Highlight Leggings (£65); DMY by DMY Valentina Oval-Frame Acetate Sunglasses (£130); New Balance x Aimé Leon Dore 550 Sneakers (£303); Jacquie Aiche body chain

Shop the groutfit trend:

Next: the best celebrity looks this winter.

This story was originally published on Who What Wear U.S. and has since been updated.

Senior Fashion Editor

Eliza Huber is a New York City–based fashion editor who specializes in trend reporting, brand discovery, and celebrity style. She joined Who What Wear in 2021 after almost four years on the fashion editorial team at Refinery29, the job she took after graduating with a marketing degree from the University of Iowa. She has since launched two monthly columns, Let's Get a Room and Ways to Wear; profiled the likes of Dakota Fanning, Diane Kruger, Katie Holmes, and Sabrina Carpenter for WWW's monthly cover features; and reported on everything from the relationship between Formula One and fashion to the top trends from fashion month, season after season. Eliza now lives on the Upper West Side and spends her free time researching F1 fashion imagery for her side Instagram accounts @thepinnacleoffashion and @f1paddockfits, running in Central Park, and scouring eBay for '90s Prada and '80s Yves Saint Laurent.