
Katie Thomas
Katie Thomas is the Senior Beauty Editor at Marie Claire UK. With over 10 years of experience on women's luxury lifestyle titles, she covers everything from the best beauty looks from the red carpet and stand out trends from the catwalk, to colonic irrigation and to the best mascaras on the market.
Originally from Wiltshire, she spent much of her childhood in Germany and Switzerland learning to ski, but failing the language. She went to Bournemouth University, where she studied Multi-Media Journalism.
She started her career on fashion desks across the industry - from The Telegraph to Brides - but found her calling in the Tatler beauty department. From there she moved to Instyle, before joining the Marie Claire digital team in 2018. Since then she has spearheaded the beauty content across the site. She aims to inject a little bit of joy into every piece that she writes and would hate for anyone to think she takes herself too seriously.
She’s made it her own personal mission to find the best concealer in the world to cover her tenacious dark circles. She’s obsessed with skincare that makes her skin bouncy and glowy, low-maintenance hair that doesn’t require brushing and a cracking good manicure. Oh and she wears more jewellery than the Queen.
Her favourite part of the job is recommending products that she knows her friends, family and readers will love and benefit from using. As she always says, 'the best foundation is a bloody good skincare routine.
Latest articles by Katie Thomas
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Easy Escapes: Three Mile Beach, Cornwall Is Luxury Self-Catering, With 5-Star ServiceThe ultimate stress-free family retreat
By Katie Thomas
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6 Beautiful Ponytail Hairstyles You’ll Want to Try This Week—Plus Expert Tips to Nail Each LookUltimate ponytail guide
By Katie Thomas
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Your Hands Might Be Giving Away Your Age—Here Are The Expert-Approved Tips To Fix ItThe skincare step everyone forgets
By Katie Thomas
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Burgundy Nails Are The Elegant Look That Nail Insiders Always Come Back To For AutumnSophistication in a swipe
By Katie Thomas
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I've Never Left The House Without Mascara—Since Having The Korean Lash Lift I Haven't Worn AnyA smooth curl and natural-looking length
By Katie Thomas
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Do You Know Your Phototype? Here's Why It Might Just Be As Important As Your Skin Type For Your RoutineHow to identify and apply that to your regimen
By Katie Thomas
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Can AI Really Help You With Your Skin? A Dermatologist Evaluates ChatGPT's Skincare TipsUseful or useless?
By Katie Thomas
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Cosy Candles: The 7 Best Warming Scents You'll Want to Burn This Season To Transform Your HomeCosiness guaranteed
By Katie Thomas
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Elegant And Long-Lasting: Why Electrical Diffusers Are the Perfect Home Fragrance Solution For AutumnTransform your space
By Katie Thomas
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Find the Best Concealer Brush in This Line Up to Ensure Faultless ApplicationYou concealer's team mate
By Katie Thomas
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Hormonal Hair Loss Is More Common Than You Think And There Are Different Types Too—Here's How To Identify And Treat ThemExpert advice
By Katie Thomas
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Space NK's 2025 Advent Calendar Has More Full-Sized Products Than Not—It's A Beauty No-BrainerSponsor Content Created With Space NK
Worth over £1150
By Katie Thomas
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Marie Claire UK Skin Awards 2025: Meet the Visionary Judges Defining the Best in BeautyThe skincare elite
By Katie Thomas
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Post-Summer Pigmentation Is Rife Right Now—Here's How The Experts Recommend Treating ItBrighten skin and improve tone
By Katie Thomas
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I'm 37 and Just Got Botox For The First Time—This Is What I Wish I'd Known BeforeWhat to expect from your appointment and onwards
By Katie Thomas
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Here’s What Experts Want You to Know About the Best Shampoo for Hair Loss—and Which Ones Are Worth ShoppingYour first step to improve thinning hair
By Katie Thomas
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We’ve Just Tested the 21 Best Foundation Formulas for Every Skin Type So You Don’t Have ToEverything starts with a good base
By Katie Thomas
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Want To Sculpt And Depuff The Face? This Traditional Technique Doesn't Take Long To Master And Can Be Done At Home10 minutes is all it takes
By Katie Thomas
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From Science to Skin: 19 Evidence-Backed Cleansers That Exemplify the Power of the First Skincare StepSkin health starts here
By Katie Thomas
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Sandal-Weather Is Still Here—Here's Everything You Wanted To Know About Bunions (Including How To Get Rid)A podiatrist reveals all
By Katie Thomas
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These Are The 13 Most Beautiful Beauty Products—They Deserve To Be On Display At All TimesNobody puts beauty in the corner
By Katie Thomas
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Strapped For Time? Merit's Innovative New Cleanser Will Speed Up Your Evening Skincare RoutineDouble cleansing at double the speed
By Katie Thomas
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Rough Skin And A Dull Complexion Could Be A Sign Of Uneven Skin Texture—Here Are The Causes And How To Treat ItHere's how to get back the glow
By Katie Thomas
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I Gave Up On Gels Years Ago—The Nude Base Coat Is The Key To A Timeless And Elegant ManicureLow-maintenance luxury
By Katie Thomas
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The Best Concealer Is the Most Essential Make-Up Product You Can Own—Here Are the Best 17 Money Can BuyA make-up bag's secret weapon
By Katie Thomas
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As Someone Seriously Considering Botox, Is Face Taping A Viable Alternative? Here's What I Found OutNeedle-free option
By Katie Thomas
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Looking For Your Next Manicure Idea? Soft Serve Nails Are The Dreamy Summer Take On The French OmbreClean, chic and (subtely) colourful
By Katie Thomas


