
Sierra Mayhew
Sierra Mayhew is a fashion editor at Who What Wear, bringing a decade of industry experience to the editorial team. Since joining in 2021, she has made her mark by blending luxury and accessible fashion, decoding runway trends, and curating must-have shopping lists. Before joining Who What Wear, Sierra sharpened her skills at Harper's Bazaar and Elle, with bylines in Bazaar.com and collaborated with iconic brands such as Gucci and Ferragamo. A graduate of the University of Notre Dame, Sierra translates editorial expertise into viral social content, making fashion engaging for a new generation. Her unique perspective is rooted in her love for travel, music, and discovering the hidden gems that make New York City a constant source of inspiration.
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The Runways in New York, London, Milan, and Paris Confirmed These 6 Coat Trends Will Be Major in 2026
The outerwear forecast is in. Here's the TL;DR.
By Sierra Mayhew
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I'm the Pickiest Denim Shopper—These Are the Only Brands I Trust for Rigid Denim
The five that passed my test.
By Anna LaPlaca
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People Who Winter in Luxe Homes in Aspen and Jackson Hole Buy These Boots Every Season
If your Pinterest board is filled with ski-trip dreams, you need to shop these boots.
By Sierra Mayhew
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My Thanksgiving Aesthetic Is Effortless, Cozy, and Chic: 29 Things I'd Wear
Bring on the mac and cheese.
By Sierra Mayhew
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Kim Kardashian and Christina Aguilera Love This Hair Extension Brand, so I Tried It
If major celebs are doing it, you better believe I'll try it for myself.
By Sierra Mayhew
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Here's How to Ace a Semiformal Dress Code Like a Celebrity
These outfits do all the talking.
By Sierra Mayhew
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The Unexpected Leggings I'm Seeing Celebs Bring Back From the 2000s
Can you guess what it is?
By Sierra Mayhew
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I'm a Luxury Fashion Exec—Here's How I Use Amazon to Find the Best Holiday Gifts
And all of a sudden my cart is full.
By Sierra Mayhew
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Based on What I Saw This Fashion Month, People Will Be Wearing Ties Like This by 2026
Your street style favorites absolutely adore this trend.
By Sierra Mayhew
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This Once-Dated Legging Trend Is Getting Resurrected by Designers and the Fashion Set
It's baaack.
By Sierra Mayhew
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A Designer Told Me the Biggest Mistake People Make When Cleaning Suede Shoes
I’m taking notes.
By Sierra Mayhew
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The Styling Tricks Defining Fall 2025 (and How to Pull Them Off IRL)
The best part? You likely own almost everything you need.
By Sierra Mayhew
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The Bubble-Skirt Comeback Is Real—Here's How to Style It
Your favorite nostalgic trend is all grown up.
By Sierra Mayhew
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Editors Choose This Pair of Heels Over Flats Even on Busy Meeting Days
Because they’re simply iconic.
By Sierra Mayhew
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I Finally Tested the Viral Skims Tanks, and I Have Thoughts
One of them would make you think I got an augmentation.
By Sierra Mayhew