Marie Claire UK Marie Claire UK
  • Fashion Fashion
      • Fashion
        • View all Fashion
        • Fashion Trends
        • Shopping
        • Watches and Jewellery
        • Fashion News
  • Beauty Beauty
      • Beauty
        • View all Beauty
        • Fragrance
        • Hair
        • Make Up
        • Skincare
        • Nails
        • Marie Claire Beauty Awards
  • Health Health
      • Health
        • View all Health
        • Fitness
        • Nutrition
        • Female Health
        • Wellbeing
  • Life Life
      • Life
        • View all Life
        • Opinions
        • Travel
        • Sustainability
        • Weddings
        • Money & Work
        • Competitions
  • Culture Culture
      • Culture
        • View all Culture
        • TV and Film
        • Celebrity News
        • Books
        • Royal News
  • Vouchers Vouchers
      • Clothing
        • View all Vouchers
        • Mint Velvet
        • Karen Millen
        • H&M
        • nobody's child
        • ASOS
        • ARKET
        • MANGO
      • Designer Clothing
        • View all Vouchers
        • Reiss
        • THE OUTNET
        • SSENSE
        • Mytheresa
        • Liberty London
        • Selfridges
        • Farfetch
      • Accessories
        • View all Vouchers
        • AllSaints
        • Aspinal of London
        • Charles & Keith
        • River Island
        • FitFlop
        • Kate Spade
        • Vagabond
      • Jewellery
        • View all Vouchers
        • Pandora
        • Abbott Lyon
        • Goldsmiths
        • Beaverbrooks
        • Astrid & Miyu
        • Swarovski
        • Angara Jewellery
      • Beauty
        • View all Vouchers
        • Sephora
        • Cult Beauty
        • Space NK
        • Dyson
        • Clarins
        • Look Fantastic
        • Clinique
      • Activewear
        • View all Vouchers
        • Lululemon
        • Gymshark
        • Sweaty Betty
        • Nike
        • adidas
        • New Balance
        • Helly Hansen
  • NEWSLETTER Signup to our newsletter
  • logoCreated with Sketch.
    Marie Claire Newsletter

    Celebrity news, beauty, fashion advice, and fascinating features, delivered straight to your inbox!


    By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.

    You are now subscribed

    Your newsletter sign-up was successful


    An account already exists for this email address, please log in.
    Trending
    • Women in Sport 2026
    • Marie Claire Masters
    • Autumn Winter 2026
    • Nail Trends 2026
    • Best Investment Bags
    • Best Perfumes
    1. Beauty

    I tested TikTok’s red nail theory for an entire month, and I really learned some things

    It’s changed everything

    Dionne Brighton's avatar
    By Dionne Brighton
    Published 3 November 2022 In Features

    When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

    red nail theory
    (Image credit: Getty Images)
    • Facebook
    • X
    • Pinterest
    Share this article
    Join the conversation
    Follow us
    Add us as a preferred source on Google
    Subscribe to our newsletter

    Winter is fast approaching, and for me, darker nights signal the start of cosy evenings and preparing for Winter Wonderland dates. And up until a few weeks ago, I’d never really considered that my choice of nail colour (I'm usually an autumnal nail colour kind of girl) might impact my winter dating life—but then I came across the ‘red nail theory’ trend on TikTok.

    TikTok’s red nail theory is the brainchild of @GirlBossTown who told the world of TikTok that out of the nail polish colours, men are more attracted to red nails, earlier this year. Now, this week, #rednailtheory has 58.1 millions of views, with hundreds of women claiming their red nails have landed them more dates than they have ever seen. “The red nail theory is real” and “It is not a joke anymore” says @melissevmartineau in her TikTok video which now has 1.2 million views.

    Essentially, the red nail theory stands that men are more attracted to red nails and will land you more dates than ever—progressive, I know. But despite the theory’s shallowed, gendered tropes and the simple fact I would never typically support the idea of making a beauty or fashion choice to please somebody else, in the name of journalistic curiosity, I was intrigued to see if there is any truth behind the theory. So, I decided, quite literally, to put the theory to the test.

    As somebody who has always opted for a nude nail colour, it’s safe to say that making the decision to wear red nails for the entire month was a little daunting. But with the red nail theory swamping my TikTok for you page, I knew there must be something in it. Keep scrolling for everything there is to know about the red nail theory and to discover my verdict.

    What is the red nail theory?

    As with all TikTok trends, it all started with one video. The red nail theory is all down to GirlBossTown which now has thousands of people everywhere painting the town red… with their nails. 58.1 million views to be exact.

    You may like
    • Autumn Nail Trends 2026 From Fawn Print to Milky Matcha—These Are Autumn 2026’s Defining Nail Trends
    • Louise O'Neill started dating at 39 -- here's what she learnt I Started Dating Again at 39. Here Are 21 Things I Learned About Men
    • Gel nail polish ban Bella Emar wears white Polo Club Top, white high waisted Sézane Skirt, white bag, Rolex Datejust watch on August 03, 2025 in Berlin, Germany. Is Gel Polish Inherently Problematic? Inside Gel Polish’s Never-Ending Safety Scandals

    "I know guys are attracted to red nails... It is called the red nails theory"

    So far, the ‘theory’ stands, that "growing up, men's first relationships with women, with their teachers, their mums and women back in the 90's all had red nails, and it was their first time being comforted by a woman, or female figures in their lives."

    Marie Claire Newsletter

    Celebrity news, beauty, fashion advice, and fascinating features, delivered straight to your inbox!

    By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.

    "So I think when they see red nails now they are attracted to it in a weird way because it was their first introduction to being around women who cared and comforted them," GirlBossTown explains.

    @girlbosstown

    ♬ original sound - GirlBossTown

    Unlike some TikTok trends, the red nail theory actually has some science behind it. A 2008 psychological study found that red enhances men's attraction to women. The study may be over ten years old, but TikTok users are adamant the theory still holds true.

    Just like red lipstick, red nails are super classic and can tie almost any outfit together, but do they attract men, and more importantly, do we even care if they do? Here's what I've decided...

    What to read next
    • No mascara trend, bare lashes I've Been a Mascara Addict for Two Decades—Apparently That's No Longer "Cool"
    • How to keep long nails clean My Long, Natural Nails Never Look Clean—Here’s How 3 Nail Experts Recommend Keeping Them Salon-Fresh
    • Best nail strengtheners The Autumn Nail Reset: Strengtheners That Repair Brittle, Weather-Worn Nails

    Does the red nail theory work? 

    If TikTok is anything to go by, then the answer is yes, red nails and male attention go hand in hand.

    My verdict? The theory might be all about male attention, but really, I was far more interested in how it made me feel about myself. After all, beauty should be about how you feel, not anyone else. And if you’re looking at it in the same way as me, then I can assure you the red nail theory works wonders.

    Personally, as a big believer in all things manifestation and moon magic, trying red nails (for the first time ever) was more a state of mind than anything. Believing that it made me more attractive meant I felt more confident, sophisticated and just plain sexy, as soon as I stepped out the door of London nail salon, Townhouse. 

    Did it make men notice me more? Yes, and actually, I have to admit the male attention was a little weird (and creepy) at times, but what did I expect when the theory is based on a nail colour that reminds a man of his mother?

    @melissevmartineau

    ♬ original sound - melisse martineau

    "Classic red nails never go out of style and are a strong favourite amongst our clients at Townhouse. From bright bold hues to deep berry tones – red is perfect for that effortlessly chic and timeless look!

    “Much like a red lip, it gives you a boost of confidence making you feel sophisticated and stylish," Townhouse Founder, Juanita Huber-Millet tells us.

    A post shared by Townhouse (@mytownhouseuk)

    Try it yourself 

    It looks like the red nail theory is sticking, as Big Red Apple is one of OPI's top three bestsellers right now.

    If you can't make it to the salon, here's how you can try out red nails at home.

    OPI Big Apple Red, £14.30 | Lookfantastic
    at Lookfantastic

    OPI Big Apple Red, £14.30 | Lookfantastic

    This is the colour I chose for my red-nail moment—a classic bright and vibrant red that you just can't go wrong with. The nail varnish glides onto the nail effortlessly thanks to OPI's exclusive ProWide brush. OPI's top best selling shade for good reason.

    Mylee French Cancan Gel Polish, £7.99 |Mylee
    £8 at Mylee

     Mylee French Cancan Gel Polish, £7.99 |Mylee

    This rich shade of red is UV- and LED-curable, so you can paint your nails at home like a pro. Top tip: use the Mylee Base Coat and a glossy MyGel Top Coat to create a colour that lasts up to three weeks.

    Dior Vernis in Rouge 999, £25 | John Lewis
    £25 at John Lewis

     Dior Vernis in Rouge 999, £25 | John Lewis

    Rouge 999 is Dior’s iconic red and is infused with peony and pistachio extracts for nail-nourishing benefits. 

    Ready to test it out yourself?

    Townhouse Liverpool Street is now open. Call on: 0207 947 0100, or visit their website.

    Dionne Brighton
    Dionne Brighton
    Social Links Navigation
    Social Media Editor

    Dionne Brighton is the Social Media Editor at Marie Claire UK. After writing about everything from nail trends to celebrity style moments for Marie Claire UK, Glamour UK and Woman & Home, she now leads the brand’s social strategy. Her work transforming Marie Claire UK’s social platforms earned her a BSME Talent Award nomination.

    Read more
    Autumn Nail Trends 2026
    Nails From Fawn Print to Milky Matcha—These Are Autumn 2026’s Defining Nail Trends
    Louise O'Neill started dating at 39 -- here's what she learnt
    Relationships I Started Dating Again at 39. Here Are 21 Things I Learned About Men
     
     
    Gel nail polish ban Bella Emar wears white Polo Club Top, white high waisted Sézane Skirt, white bag, Rolex Datejust watch on August 03, 2025 in Berlin, Germany.
    Beauty Is Gel Polish Inherently Problematic? Inside Gel Polish’s Never-Ending Safety Scandals
    No mascara trend, bare lashes
    Make Up I've Been a Mascara Addict for Two Decades—Apparently That's No Longer "Cool"
     
     
    Latest in Beauty
    New Beauty Products
    Beauty The Beauty Digest: Nobel Prize-Winning Skincare, a Very Chic Body Brush and the Future of LED Therapy
    What to ask for at the hair salon
    Hair Here's What to Ask For at the Hair Salon to Get What You Actually Want
     
     
    Laura Pearson reviews SKINVIVE and HArmonyCa
    Skincare I Avoided Injectables Until I Was 42—These Are the 2 Treatments That Changed My Mind
    Autumn fragrance
    Fragrance Your Autumn Reset Starts With Your Fragrance—Here's How to Find the Right One
     
     
    Latest in Features
    Roasted carrots, parsnips, and onions: A chopping board with vegetables on for chicken soup
    Nutrition My Grandmother Swore By Chicken Soup When We Were Ill—Our Experts Weigh In on Which Urban Wellness Legends Actually Work
    New Beauty Products
    Beauty The Beauty Digest: Nobel Prize-Winning Skincare, a Very Chic Body Brush and the Future of LED Therapy
     
     
    What to ask for at the hair salon
    Hair Here's What to Ask For at the Hair Salon to Get What You Actually Want
    Dr Hazel Wallace
    Female health I'm a Female Health Expert With PMOS. These 8 “Boring” Habits Help Me the Most
     
     
    logoCreated with Sketch.
    • Site Archive
    • Contact Future's experts
    • Contact us
    • Terms and conditions
    • Advertise with us
    • Privacy policy
    • Cookies policy
    • About us
    Add as a preferred source on Google Add as a preferred source on Google

    Marie Claire UK is part of Future plc, an international media group and leading digital publisher. Visit our corporate site.

    © Future Publishing Limited Quay House, The Ambury, Bath BA1 1UA. All rights reserved. England and Wales company registration number 2008885.