
Siena Gagliano
Siena Gagliano is the Beauty Editor at Marie Claire, where she writes and edits reported features, trend stories, and expert-backed shopping roundups. Before joining the team full-time, she was an editor at Cosmopolitan, where she specialized in SEO-first beauty content and commerce strategy. Her bylines have also appeared in Allure, ELLE, Bustle, Well+Good, Popsugar, and Women's Health, covering everything from the best products for brighter, glowier skin to the science behind face mapping. Curious about the behind-the-scenes magazine life and her go-to beauty picks? Follow her on Instagram at @sienagagliano.
Latest articles by Siena Gagliano
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My 76-Year-Old Grandma Swears By This Five-Star Neck Cream for Firmer Skin
It's also beloved by plastic surgeons for more youthful-looking décolletage.
By Siena Gagliano Published
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Women Over 50 Agree—These Eye Creams Plump Fine Lines Overnight
Formulas that actually deliver.
By Siena Gagliano Published
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Women Over 50 Agree—These Are the Best Anti-Aging Hand Creams Money Can Buy
These formulations address the sneakiest sign of aging.
By Siena Gagliano Published
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Tennis Star Madison Keys Can't Bring Herself to Try This Popular Wellness Trend
Plus the $30 pocket-sized sound machine that guarantees her A+ sleep.
By Siena Gagliano Published
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My Fall Skincare Routine Is All Luxury Products—That I Bought on a Mega-Discount
Nordstrom's fall sale has so many good deals.
By Siena Gagliano Published
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Gray Hair Is the Hottest Accessory on the Emmys Red Carpet
Show me all the silver stands, please and thanks.
By Siena Gagliano Published
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A Rich-Girl Manicure Doesn't Have Anything to Do With Polish
My five-step routine is foolproof.
By Siena Gagliano Published
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Gwyneth Paltrow Admits She’s Bad at Makeup—But This New Goop Serum Means She Doesn’t Need It
Inside the wellness mogul's beauty routine.
By Siena Gagliano Published
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Women Over 50 Tested and Agree—These Are the 8 Best Eyeshadows for Mature Skin
No settling or creasing in sight.
By Siena Gagliano Published
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Grunge Is Getting a Clean Girl Makeover for Fall
Get your eyeliner and hydrating serums ready.
By Siena Gagliano Published
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Grungy, Lived-In Makeup Is Back—Here's How I Do Mine
This is the smokey eye's cooler cousin.
By Siena Gagliano Published
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My Secret to Youthful, Glowy Skin? Rethink Your PM Routine
A flawless complexion deserves a MVP night cream.
By Siena Gagliano Published
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A Successful Date Night Always Starts with My Go-To Sexy Perfume
Bottle up chemistry.
By Siena Gagliano Published
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A Dermatologist’s Guide to Treating Every Type of Scar
The best treatments, products, and tips to fade them, fast.
By Siena Gagliano Published
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I Swear By This 5-Minute Lymphatic Routine for a Snatched Face and Zero Bloat
The low-lift ritual that's not as woo-woo as it sounds.
By Siena Gagliano Published
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Hot Take—I Want Chemicals on My Face and In My Skincare
Parabens and aluminum get a bad rap.
By Siena Gagliano Published
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My Skin Feels Like 500 Thread Count Silk Sheets With This Luxe Shaving Routine
Not to be dramatic or anything.
By Siena Gagliano Published
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I Avoid the Sun at All Costs—But These Bronzing Drops Have Everyone Thinking Otherwise
Faux tan, coming right up.
By Siena Gagliano Published
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My Nighttime Beauty Routine Comes With Strict Rules (and Soft Pajamas)
Because beauty sleep is a real thing.
By Siena Gagliano Published
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Flowerbomb Isn't The Only Viktor & Rolf Fragrance to Capture Our Hearts
And noses.
By Siena Gagliano Last updated
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If Dewy Skin Were a Manicure, It Would Be Rose Water Nails
Your nails but better.
By Siena Gagliano Published
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I Always Go to Sleep With Wet Hair—These 12 Products Ensure I Don't Wake Up With Knots or Frizz
No bed head here.
By Siena Gagliano Published
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Nordstrom Just Dropped a Major Deal on Every Beauty Editor's Favorite LED Mask
Oh, and it comes with over $100 worth of skincare freebies.
By Siena Gagliano Published
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I Wasn't Born With Great Nails—This Five-Step Routine Transformed Them
From brittle and bendy to strong and smooth.
By Siena Gagliano Published
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Goth Girl Makeup, But Make It Couture
Schiaparelli and Pat McGrath push the trend into high-fashion territory.
By Siena Gagliano Published
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I Spent 5 Hours Scrolling Through Amazon Prime Beauty Deals—These 20 Steals Are the Best
Healthy skin, happy bank account.
By Siena Gagliano Published
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PSA: A $22 Bug Spray That Smells Like Designer Perfume Exists
It's the MVP on my Fourth of July weekend packing list.
By Siena Gagliano Published


