Marie Claire
  • Celebrity
  • Fashion
  • Beauty
  • Culture
  • Power
  • Nice Talk
  • Style at Large
  • More
    • Politics
    • Career & Money
    • Health & Fitness
    • Power Play
    • Travel
    • Promo Codes
    • Food & Cocktails
    • About Us
    • Subscribe
    • Sex & Love
  • Newsletter SIGN UP TO OUR NEWSLETTER
  • Marie Claire
    Marie Claire Newsletter

    The ultimate daily digest for women of power, purpose, and style.


    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


    Want to add more newsletters?

    Marie Claire Daily

    Delivered daily

    Marie Claire Daily

    Get exclusive access to fashion and beauty trends, hot-off-the-press celebrity news, and more.

    Marie Claire Self Checkout

    Sent weekly on Saturday

    Marie Claire Self Checkout

    Exclusive access to expert shopping and styling advice from Nikki Ogunnaike, Marie Claire's editor-in-chief.

    Maire Claire Face Forward

    Once a week

    Maire Claire Face Forward

    Insider tips and recommendations for skin, hair, makeup, nails and more from Hannah Baxter, Marie Claire's beauty director.

    Livingetc

    Once a week

    Livingetc

    Your shortcut to the now and the next in contemporary home decoration, from designing a fashion-forward kitchen to decoding color schemes, and the latest interiors trends.

    Homes & Gardens

    Delivered Daily

    Homes & Gardens

    The ultimate interior design resource from the world's leading experts - discover inspiring decorating ideas, color scheming know-how, garden inspiration and shopping expertise.


    An account already exists for this email address, please log in.
    Trending
    • Uniqlo x Cecilie Bahnsen
    • Perfume Necklaces
    • The Board Whisperers
    • Choulie
    • Holiday Movies
    1. Celebrity
    2. Royals

    How King Charles's Original "Decision Not to Marry" Queen Camilla Affected Prince William's Relationship With Princess Kate

    Prince William "was having second thoughts," according to a royal expert's new book.

    Amy Mackelden's avatar
    By Amy Mackelden
    Published 20 March 2026 In News

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

    King Charles III, Queen Camilla, Prince William, and Princess Kate attend the 2026 Commonwealth Day Service at Westminster Abbey on March 9, 2026 in London, England
    (Image credit: Arthur Edwards - WPA Pool/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

    Much has been written about King Charles and Queen Camilla's relationship, which has spanned decades and survived their respective marriages to other people. Now, a royal expert has suggested that Charles's "decision not to marry" Camilla during their initial romance had an inordinate affect on his son Prince William's relationship with Princess Kate.

    Charles and Camilla first met in the early '70s and reportedly had a romantic relationship before going their separate ways. According to royal expert Russell Myers's new book, William and Catherine: The Monarchy's New Era: The Inside Story, King Charles's long-term affair with Camilla would ultimately impact Prince William's own approach to commitment.

    "Within weeks of his split from Catherine [in 2007], he was having second thoughts, mindful perhaps of his father's decision in his twenties not to marry Camilla Shand, the love of his life," Myers wrote. "William did not want to make a similar mistake and yet he was still wracked with doubt."

    Latest Videos FromMarie Claire
    Watch full video here:

    William and Catherine

    Russell Myers
    'William and Catherine'
    $28
    SHOP NOW

    Queen Elizabeth, King Charles, Queen Camilla, Prince William, Princess Kate, Meghan Markle and Prince Harry walking out of Westminster Abbey on Commonwealth Day

    Prince William was "mindful perhaps of his father's decision in his twenties not to marry Camilla Shand, the love of his life."

    (Image credit: Getty Images)

    As well as not wanting to make the same mistakes his father had, Prince William was reportedly given some important advice from Queen Elizabeth II. "His grandmother's advice was also ringing in his ears," Myers explained. "Did he have faith that Catherine was 'the one'? Could he see a future with her?"

    After realizing he wasn't ready to let go of his relationship with Princess Kate, Prince William reportedly took swift action.

    You may like
    • King Charles and Queen Camilla wearing tweed jackets and kilts sitting next to each other King Charles Treats Queen Camilla Differently Than Diana in One Major Way
    • Prince William and King Charles talking in blue suits King Charles Thinks Prince William Is "Occasionally Hasty"
    • Queen Camilla turned to the side wearing a green dress Queen Camilla's Friend Shares Her Philosophy on Prince Harry Relationship

    "At first, he texted and asked to speak, wondering if Catherine would even reply," Myers shared, explaining that Kate was on vacation with her family at the time. "With Catherine unsure of William's motives and unwilling to let her guard down just yet, the initial exchanges were tentative, if a little frosty."

    Queen Camilla, King Charles III, Prince William, Prince of Wales, known as the Duke of Rothesay while in Scotland, and Catherine, Princess of Wales, known as the Duchess of Rothesay while in Scotland, at the Palace of Holyroodhouse after a National Service of Thanksgiving and Dedication to the coronation of King Charles III and Queen Camilla

    "Did he have faith that Catherine was 'the one'? Could he see a future with her?"

    (Image credit: Getty Images)

    Princess Kate seemingly felt the same way as Prince William, and she eventually "agreed to a call," the royal expert revealed. "William explained that he was missing her and floated the idea of them still attending a party that had been in their diary for months."

    Marie Claire Newsletter

    The ultimate daily digest for women of power, purpose, and style.

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

    Luckily, the Princess of Wales decided to give William another chance, and the pair have been together ever since. But King Charles's decision to marry Princess Diana instead of Queen Camilla appears to have caused Prince William to exercise caution in his own romantic relationships.

    Explore More
    Queen Camilla King Charles Princess Catherine Prince William relationships marriage Romance Diana
    Amy Mackelden
    Amy Mackelden
    Social Links Navigation
    Weekend Editor

    Amy Mackelden is the weekend editor at Marie Claire, where she covers celebrity and royal family news. She was the weekend editor at Harper’s BAZAAR for three years, where she covered breaking celebrity and entertainment news, royal stories, fashion, beauty, and politics. Prior to that, she spent a year as the joint weekend editor for Marie Claire, ELLE, and Harper's BAZAAR, and two years as an entertainment writer at Bustle. Her additional bylines include Cosmopolitan, People, The Independent, HelloGiggles, Biography, Shondaland, Best Products, New Statesman, Heat, and The Guardian. Her work has been syndicated by publications including Town & Country, Good Housekeeping, Esquire, Delish, Oprah Daily, Country Living, and Women's Health. Her celebrity interviews include Jennifer Aniston, Jessica Chastain, the cast of Selling Sunset, Emma Thompson, Jessica Alba, and Penn Badgley. In 2015, she delivered an academic paper at Kimposium, the world's first Kardashian conference.

    Read more
    King Charles and Queen Camilla wearing tweed jackets and kilts sitting next to each other
    Royals King Charles Treats Queen Camilla Differently Than Diana in One Major Way
    By Kristin Contino
    Queen Elizabeth wearing a pink coat and hat walking next to Princess Kate
    Royals Queen Elizabeth Admired One Important Aspect of Kate Middleton's Life
    By Kristin Contino
     
     
    Prince William and Princess Kate stand behind King Charles while all three look serious and wear black
    Royals How Kate and William Are Ditching "Institutional Secrecy"
    By Amy Mackelden
    King Charles wears a military uniform and Queen Camilla wears a white outfit and looks at him tearfully
    Royals Why Queen Camilla Dislikes One of King Charles's Habits
    By Amy Mackelden
     
     
    Latest in Royals
    Princess Kate wears a polka dot dress and joins Prince William at The Royal British Legion Festival of Remembrance event at the Royal Albert Hall, in London, on November 7, 2026
    Royals Princess Kate Brings Back the Polka Dot Trend
    Prince George wears a white shirt and has blond hair while his dad, Prince William, wears a light blue shirt with a navy suit jacket and is bald
    Royals Prince George and Prince William Broke Royal Protocol
     
     
    Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge attend a dinner hosted by the Governor General of Jamaica at King's House on March 23, 2022 in Kingston, Jamaica.
    Royals Princess Kate and Prince William Were "Left Incredibly Scarred"
    Prince William wears navy military uniform and has a balding head while his son, Prince George, wears a navy suit and a white shirt
    Royals Prince William Sprung Into "Dad Mode" During Trip With George
     
     
    Latest in News
    Princess Kate wears a polka dot dress and joins Prince William at The Royal British Legion Festival of Remembrance event at the Royal Albert Hall, in London, on November 7, 2026
    Royals Princess Kate Brings Back the Polka Dot Trend
    Prince George wears a white shirt and has blond hair while his dad, Prince William, wears a light blue shirt with a navy suit jacket and is bald
    Royals Prince George and Prince William Broke Royal Protocol
     
     
    Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge attend a dinner hosted by the Governor General of Jamaica at King's House on March 23, 2022 in Kingston, Jamaica.
    Royals Princess Kate and Prince William Were "Left Incredibly Scarred"
    Angel Reese wears zebra print while posing with her brother Julian Reese, while watching his team the New Orleans Pelicans play against the Minnesota Timberwolves on November 6, 2026
    Celebrity Style Angel Reese Goes All In on Fashion's New Favorite Neutral
     
     
     
     
     
     
     
     
    Marie Claire
    RSS
    • About us
    • Contact Future's experts
    • Contact us
    • Advertise Online
    • Newsletter
    • Terms and conditions
    • Privacy policy
    • Cookies policy
    • Careers
    Add as a preferred source on Google Add as a preferred source on Google

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

    © Future US, Inc. Full 7th Floor, 130 West 42nd Street, New York, NY 10036.