Siena Gagliano

New York

Beauty Editor at Marie Claire

Editor @cosmopolitan | fashion/beauty/travel/lifestyle

Articles

How Is Everyone Getting Glass Skin? These K-Beauty Products Are the Secret

3 weeks ago | yahoo.com | Jasmine Hyman |Siena Gagliano

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links."Korean skincare has officially taken over stateside shelves—and our social feeds. From buzzy milky toners to face masks that promise that coveted glass skin overnight, K-beauty is everywhere right now. “K-beauty is more than just a trend, it’s a skincare philosophy and way of life,” says Charlotte Cho, co-founder of Korean beauty retailer Soko Glam and skincare line Then I Met You.
Glow from Head to Toe With My Beauty Editor-Approved Summer Skincare Routine

3 weeks ago | marieclaire.com | Siena Gagliano

Skincare routines have long been relegated to a face-first affair—serums, moisturizers, SPFs, you know, the usual lineup complete with luxe formulas and textures. But lately, the body care category has been blowing up: body oil-wash hybrids, toners to even skin blotchiness on the legs, retinol to slow down premature aging on the arms and hands, and even high-end creams made for the chest, stomach, and everything in between. And honestly? It makes sense.
Glow from Head to Toe With My Beauty Editor-Approved Summer Skincare Routine

3 weeks ago | yahoo.com | Siena Gagliano

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: FutureSkincare routines have long been relegated to a face-first affair—serums, moisturizers, SPFs, you know, the usual lineup complete with luxe formulas and textures.
8 best cheap perfumes starting at £8.75 that smell super luxiourous

1 month ago | cosmopolitan.com | Siena Gagliano |Beth Gillette

Skip to ContentWe earn a commission for products purchased through some links in this article. Spritz, spritzBy Beth Gillette and Siena GaglianoPublished: 28 May 20251Best Cheap Celebrity PerfumeAriana Grande Pink CloudAriana Grande's perfume collection has the same level of hype on TikTok as the Tom Ford and Bacarrat Rouges of the world, TBH. Legit, everyone is obsessed with Cloud, leading to the launch of Cloud Pink in 2023.
12 Best Hair Removal Creams (Tested & Reviewed 2025)

1 month ago | cosmopolitan.com | Beth Gillette |Siena Gagliano

These 12 best hair removal creams work quickly and painlessly to dissolve the hair on your face and body, leaving you with smooth, soft skin. Shop top picks.
The Ultimate Itinerary for a German Road Trip from Bavaria to Cologne

1 month ago | cosmopolitan.com | Siena Gagliano

When you get invited to fly business class to Germany and then hotel-hop around the country, you immediately RSVP yes, pack your luggage, and practice how to say guten tag in the mirror a million times.
You Should Really Visit Château l’Hospitalet in France for Its Annual Jazz Festival

1 month ago | cosmopolitan.com | Siena Gagliano

Last summer, my BFF and I hit the South of France together for a once-in-a-lifetime stay at Château l’Hospitalet, a five-star hotel in Narbonne, France, during its annual Jazz Festival. Our four days at the iconic estate consisted of wine, wine tastings, a wine festival, and (unsurprisingly) some wine headaches.
Nordstrom's Half-Yearly Sale Offers 60 Percent Off Your Summer Beauty Glow-Up

1 month ago | marieclaire.com | Siena Gagliano

As a beauty editor, I firmly believe that every new season calls for a product refresh. And with summer right around the corner, it's officially time to swap out full-coverage foundations for tinted moisturizers, and matte formulas for glow-boosting alternatives. The moment temperatures hit 65, I stock up on my favorite SPFs and reach for anything that can hold up in heat and humidity. Which is why the timing of Nordstrom's Half-Yearly Sale couldn't be better.
I Haven’t Shaved or Waxed in Years Because These Hair Removal Creams Are Honestly So Much Better

1 month ago | yahoo.com | Siena Gagliano |Beth Gillette

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links."No shade to razors, but the typical means of temporary hair removal—shaving, waxing, etc—can leave something to be desired. (See: ingrowns! Pain!) The best hair removal creams, however, are here to the rescue. I know, I know: You may have experimented with these formulas as a teen, only to experience burning and itchiness, and now you're a lil scared to try them again. Same here.
Common Sunscreen Application Mistakes and How to Fix Them

1 month ago | marieclaire.com | Siena Gagliano

I used to think I was pretty good with sunscreen. I followed all the rules: I applied it every morning, no matter the forecast. I kept powder sunscreen in my bag for midday reapplication. I splurged on the luxury SPFs that promised the hydrating, silky-smooth texture of my favorite moisturizers. But once I became a beauty editor, I learned that even the most diligent sunscreen wearers—myself included—likely make sunscreen application mistakes that leave skin vulnerable to sun damage.