Siena Gagliano is the Beauty Editor at Marie Claire. She specializes in the beauty and fashion industries, covering topics such as makeup, skincare, hair care, and wellness, while also delving into pop culture and the latest trends. Siena's work has been featured in prominent publications including Yahoo News, Well+Good, Bustle, Allure Magazine, Glamour Us, Cosmopolitan, and AOL, Inc.
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United States (National)
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Siena Gagliano's articles predominantly cover beauty, skincare, haircare, fashion, and shopping. Her focus is on reviews, promotional deals, and gift guides related to these topics. To effectively pitch to her, consider providing information about new products in the beauty and fashion industry that align with her coverage themes.
It would be beneficial to offer insights into upcoming trends or exclusive access to newly launched products within the beauty and fashion space. Additionally, if you represent a brand offering promotional deals or unique gifting ideas related to these themes, Siena may find it relevant for potential inclusion in her articles.
Geographic focus does not appear significant for Siena’s coverage; however she might appreciate pitches that provide international perspectives on emerging trends in the beauty and fashion industry.
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By: Beth Gillette, Siena Gagliano
Don’t panic.
Great makeup starts with a great base. This is exactly why applying a primer has become an everyday extension of my skincare routine to create the ideal canvas for my glam.
By: Beth Gillette, Siena Gagliano
Irritation, puffiness, lash damage, and more could be the result.
By: Beth Gillette, Siena Gagliano
Sorry, but I'll never go back to waxing
I asked a trichologist to explain what happens—and if steam is ultimately good or bad for your hair.
By: Siena Gagliano
Summer 2026 is on track for radiant skin.
By: Siena Gagliano
Ethereal glam but make it wearable.
By: Siena Gagliano, Beth Gillette
No orange allowed.
I tested the line to find out.
By: Siena Gagliano, Beth Gillette
It’s Zöe Kravitz’s go-to eye makeup look.
