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    Katie Thomas

    Katie Thomas

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    Senior Beauty Editor

    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

    Women Who Win Jess Hart Refy
    Women Who Win: Jess Hunt On Innovation, Community and Dupes

    From brow-obsessed content creator to founder of Refy

    Beauty
    • woman wearing grey ensemble, black sunglasses looking off to the side
      Meet Your Skin's Secret Inhabitants: The Truth About The Skin Mites Living On Your Face

      Don’t freak out, here’s why they’re there

      By Katie Thomas

      Skincare
    • Three Mile Beach outside
      Easy Escapes: Three Mile Beach, Cornwall Is Luxury Self-Catering, With 5-Star Service

      The ultimate stress-free family retreat

      By Katie Thomas

      Travel
    • A woman wearing a burgundy leather jacket, white tee, sunglasses and has a slicked back ponytail hairstyle
      6 Beautiful Ponytail Hairstyles You’ll Want to Try This Week—Plus Expert Tips to Nail Each Look

      Ultimate ponytail guide

      By Katie Thomas

      Hair
    • close up of Caro Daur's hands holding a Louis Vuitton handbag
      Your Hands Might Be Giving Away Your Age—Here Are The Expert-Approved Tips To Fix It

      The skincare step everyone forgets

      By Katie Thomas

      Skincare
    • a close up of a woman's burgundy nails
      Burgundy Nails Are The Elegant Look That Nail Insiders Always Come Back To For Autumn

      Sophistication in a swipe

      By Katie Thomas

      Beauty
    • Korean lash lift Jung HoYeon attends The 2022 Met Gala
      I've Never Left The House Without Mascara—Since Having The Korean Lash Lift I Haven't Worn Any

      A smooth curl and natural-looking length

      By Katie Thomas

      Make Up
    • a close up of women's faces showing skin tone
      Do You Know Your Phototype? Here's Why It Might Just Be As Important As Your Skin Type For Your Routine

      How to identify and apply that to your regimen

      By Katie Thomas

      Skincare
    • woman typing on a laptop
      Can AI Really Help You With Your Skin? A Dermatologist Evaluates ChatGPT's Skincare Tips

      Useful or useless?

      By Katie Thomas

      Skincare
    • a cosy candle on a piece of wood, next to cinnamon and a cosy jumper
      Cosy Candles: The 7 Best Warming Scents You'll Want to Burn This Season To Transform Your Home

      Cosiness guaranteed

      By Katie Thomas

      Fragrance
    • three of the neom wellbeing electric diffusers
      Elegant And Long-Lasting: Why Electrical Diffusers Are the Perfect Home Fragrance Solution For Autumn

      Transform your space

      Fragrance
    • Daisy Hoppen and Hannah Weiland with their backs to the camera showing off their mermaid hair
      I’ve Always Wanted Hair Down To My Waist—Here’s What It's Like To Live With 22" Extensions

      Mermaid waves

      By Katie Thomas

      Hair
    • best concealer brush - Flora Coquerel wears heart-shaped earrings, outside Ashi Studio, during the Haute Couture Spring/Summer 2024 - getty images 1962574002
      Find the Best Concealer Brush in This Line Up to Ensure Faultless Application

      You concealer's team mate

      By Katie Thomas

      Make Up
    • image of a woman's hand holding a hairbrush with lots of hair in it
      Hormonal Hair Loss Is More Common Than You Think And There Are Different Types Too—Here's How To Identify And Treat Them

      Expert advice

      By Katie Thomas

      Hair
    • Space NK Beauty Advent Calendar 2025
      Space NK's 2025 Advent Calendar Has More Full-Sized Products Than Not—It's A Beauty No-Brainer

      Sponsor Content Created With Space NK

      Worth over £1150

      By Katie Thomas

      Beauty
    • Marie Claire SKIN AWARDS 2025
      Marie Claire UK Skin Awards 2025: Meet the Visionary Judges Defining the Best in Beauty

      The skincare elite

      By Katie Thomas

      Skincare
    • woman smiling in a sun hat
      Post-Summer Pigmentation Is Rife Right Now—Here's How The Experts Recommend Treating It

      Brighten skin and improve tone

      By Katie Thomas

      Skincare
    • My First Time...Botox
      I'm 37 and Just Got Botox For The First Time—This Is What I Wish I'd Known Before

      What to expect from your appointment and onwards

      By Katie Thomas

      Skincare
    • street style shot of woman with thick wavy hair - best shampoo for hair loss
      Here’s What Experts Want You to Know About the Best Shampoo for Hair Loss—and Which Ones Are Worth Shopping

      Your first step to improve thinning hair

      By Katie Thomas

      Hair
    • Best foundation: two women street style in copenhagen
      We’ve Just Tested the 21 Best Foundation Formulas for Every Skin Type So You Don’t Have To

      Everything starts with a good base

      By Katie Thomas

      Make Up
    • Woman on a treatment table having a facial cupping treatment
      Want To Sculpt And Depuff The Face? This Traditional Technique Doesn't Take Long To Master And Can Be Done At Home

      10 minutes is all it takes

      Skincare
    • rosacea treatment
      Rosacea Treatment, Symptoms and the Skincare to Rely on From the People in the Know

      We spoke to skin experts and rosacea sufferers for everything you need to know

      By Katie Thomas

      Skincare
    • Best cleanser woman in white bath robe washing her face over a round sink
      From Science to Skin: 19 Evidence-Backed Cleansers That Exemplify the Power of the First Skincare Step

      Skin health starts here

      By Katie Thomas

      Skincare
    • A close up of Victoria Beckham's feet in high heeled sandals that show her bunions
      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

      Beauty
    • A line up of the most beautiful beauty products
      These Are The 13 Most Beautiful Beauty Products—They Deserve To Be On Display At All Times

      Nobody puts beauty in the corner

      By Katie Thomas

      Beauty
    • woman washing her face in a sink
      Strapped For Time? Merit's Innovative New Cleanser Will Speed Up Your Evening Skincare Routine

      Double cleansing at double the speed

      By Katie Thomas

      Skincare
    • woman applying cream to her cheek with her eyes closed
      Rough Skin And A Dull Complexion Could Be A Sign Of Uneven Skin Texture—Here Are The Causes And How To Treat It

      Here's how to get back the glow

      By Katie Thomas

      Skincare
    • an image of someone's nude nails
      I Gave Up On Gels Years Ago—The Nude Base Coat Is The Key To A Timeless And Elegant Manicure

      Low-maintenance luxury

      By Katie Thomas

      Beauty
    • woman with beautiful glowing skin
      The Best Concealer Is the Most Essential Make-Up Product You Can Own—Here Are the Best 17 Money Can Buy

      A make-up bag's secret weapon

      By Katie Thomas

      Make Up
    • a woman with pink face tape on her face
      As Someone Seriously Considering Botox, Is Face Taping A Viable Alternative? Here's What I Found Out

      Needle-free option

      By Katie Thomas

      Skincare
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