Hailey Bieber Just Wore the Heel Trend That Makes Leggings Look So Classy

It's not often we say "leggings" and "classy" in the same sentence, but that doesn't mean they can't be, and Hailey Bieber just showed how it's done. Bieber was photographed last night in Los Angeles wearing chic and comfortable flared leggings, and she opted for heels rather than sneakers. Instead of towering stilettos, she went with a more walkable and trend-forward style: kitten heels.
If you're an avid reader of Who What Wear, you may have noticed that we love kitten heels and the elegant look they give to whatever they're paired with—leggings included. While Bieber went with flared pants, I don't see why kitten heels would look any less chic with a traditional pair of leggings. To round the outfit out, Bieber wore a Saint Laurent leather bomber jacket and a new leopard-print bag from the brand that we're sure will sell out by fall.
If you want to make your leggings look classier as well, keep scrolling to shop flared leggings that are similar to Bieber's and kitten heels to elevate them.
On Hailey Bieber: Saint Laurent Bomber Jacket in Lambskin ($6500) and Le 5 À 7 Embellished Leather-Trimmed Leopard-Print Pony-Hair Shoulder Bag ($2990)
Shop the Look
Shop More Legging-Friendly Kitten Heels

Allyson is a senior editor for Who What Wear. She joined the company in 2014 as co-founder Katherine Power's executive assistant and over the years has written hundreds of stories for Who What Wear. Prior to her career in fashion, Allyson worked in the entertainment industry at companies such as Sony Pictures Television. Allyson is now based in Raleigh, North Carolina, and is originally from Baton Rouge, Louisiana. She holds a BFA in theater arts. Her path to fashion may not have been linear, but based on the number of fashion magazines she collected as a child and young adult, it was meant to be.
-
It's Official: This Is the Flat-Shoe Trend to Wear With Fall 2025's Most Popular Legging Color
As seen in Los Angeles.
-
If Looking Cool and Trendy Is Your Goal, Copy Hailey Bieber's White-T-Shirt Outfit
Always expect the unexpected with her.
-
What's Just as Comfortable as Leggings But More 2025? This Cool Pant Trend
Chic and comfy.
-
I Swear That Dressing Like Hailey Bieber at Pilates Makes My Form Infinitely Better
Five looks I can't stop re-creating.
-
Say Goodbye to Kitten Heels—This Even-Shorter Shoe Is Suddenly Showing Up in Every Fashion Person's Closet
It has just the right amount of height to make you stand a little taller.
-
If You're Going to Wear Flat Sandals in September, This Is the Exact Outfit to Copy
Hailey Bieber approved.
-
Thanks to Hailey Bieber, Everyone Is Buying This Specific Pair of Gap Jeans This Week
It's $80 well spent.
-
Heads Up: This Elegant Shoe Trend Will Replace Sandals Within 3 Weeks
I'm calling it.