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Beth Gillette

Beth Gillette is the beauty editor at Cosmopolitan, where she covers skincare, makeup, hair, nails, and more across digital and print. She can generally be found in bright eyeshadow furiously typing her latest feature or hemming and hawing about a new product you "have to try." Prior to Cosmopolitan, she wrote and edited beauty content as an Editor at The Everygirl for four years. Follow her on Instagram for makeup selfies and a new hair 'do every few months. 

Latest from Beth Gillette

Billie Eilish poses for her perfume brand, Eilish Fragrances, and her new scent, Eilish Intense.

Billie Eilish Made a More Intense Version of Her Cult-Favorite Perfume (Exclusive)

Cosmo got the scoop from Billie herself and even tested the scent early.

Body butter balm applied to skin alongside various Summer Fridays body fragrance mists on a wooden surface.

Your Favorite Summer Fridays Lip Balm Just Got a Matching Body Butter and Mist

Meet the Body Butter Balm and Body Fragrance Mist. Cosmo tested it early.

Celebrity Sightings In Paris - July 7th, 2026

A Hairstylist Breaks Down Exactly How Celebrities Always Get Their Bob Haircuts to Look *So* Good

Whether you just chopped your hair or you’re perfecting your signature bob, these expert styling tips make short hair surprisingly easy.

A hand holding a small bottle of liquid, with visible rings on the fingers and a textured sweater cuff.

After 15 Years of Gel Manis, This Treatment Helped Repair My Nails

It’s like a pimple patch for your broken, brittle nails.

Person with long dark hair washing their hair under running water, droplets splashing around against a blue background.

8 Best Chlorine-Removal Shampoos You Absolutely Need if You Swim

You don’t wanna mess with chlorine buildup.

Bottle of "Active Plump" nail care product held in one hand, alongside a hand adorned with multiple rings against a brick wall.

I Hate Painting My Nails—but These Strengthening, Sheer Polishes Changed My Mind

They’re basically a skin tint for your nails.

Two close-up images of manicured hands with light and natural nail polish.

The Ultimate Guide to Every Type of Sheer Manicure, From Soap Nails to Jelly Manis

Better than bare nails, but still clean and elegant.

Young woman with wavy red hair smiling, with a selection of hair styling tools arranged beside her on a light background.

Our Editors Swear By These Airwrap Dupes (and Some Are Even Better Than Dyson)

We tested every buzzy multi-styler on the market—these affordable Airwrap alternatives truly deliver.

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