Kate Middleton Used This Hack on Her Alexander McQueen Dress
An oldie but a goodie.

The Duchess of Cambridge has been wowing us with an array of colorful outfits this week, from her red double-breasted Catherine Walker coat to a purple bow blouse. She hit pause on the color train, however, when she attended the Portrait Gala in London. Kate stepped out Tuesday night in a cap-sleeved black dress with white and green floral print. The Alexander McQueen number had a black sash around Kate's waist and a tiered bottom that swept the ground. Her wavy hair cascaded down to her shoulders and framed her face.
In short, she looked amazing. The dress was definitely tailored to her silhouette and super fans will notice an important detail about the look. The designer gown looked like a replica of the one she wore to the 2017 BAFTAs. Albeit, this version has cap sleeves and her McQueen dress from two years ago was strapless.
Kate wearing McQueen tonight:
The two dresses side by side:
If the Duchess of Cambridge did indeed ask the fashion house to add sleeves to her old gown from 2017, that would be genius. Of course we wouldn't be surprised if this was an entirely new gown either, just with different details, as her fans know Kate likes to own thing in multiples. (We've received out to the brand for a comment.) Regardless, the Duchess looks really freaking good tonight.
You can't shop her current dress as it's likely custom made, but we found similar options that are just as sweet and pretty, below.
For more stories like this, including celebrity news, beauty and fashion advice, savvy political commentary, and fascinating features, sign up for the Marie Claire newsletter.
RELATED STORIES
Stay In The Know
Get exclusive access to fashion and beauty trends, hot-off-the-press celebrity news, and more.
Marina Liao is the former fashion news editor at Marie Claire, where she covered celebrity style (from Meghan Markle to Katie Holmes), fashion trends, and shopping advice, plus conducted original interviews with industry insiders. She's now the Senior Commerce Editor at House Beautiful, where she owns coverage on deals and sales across home decor and accessories, in-depth product reviews on furniture and appliances, as well as news around new product launches since 2023. With help from leading designers and tastemakers, Marina spotlights quality products while tracking current design trends, a skill she’s mastered over six years in fashion media. Marina holds a bachelor’s degree in journalism from Stony Brook University, beginning her career in narrative-driven commerce coverage as an editorial assistant at PopSugar.
-
Can Blake Lively Bring the Peplum Trend Back?
She chose an all-leather look to revive the style. Give her a 2010s trend and watch her thrive.
-
These Freaky Garden Clogs Are So Ugly They’re Irresistible
The style has quietly morphed into this summer’s cult obsession. The style has quietly morphed into a cult obsession.
-
Introducing: Marie Claire's 2025 Makeup Awards
84 expert-approved products made the cut.
-
Norwegian Royal Family Releases Serious Update Regarding Queen Sonja's Health After Skiing Incident
The Queen Consort was previously hospitalized for her condition and is set to undergo surgery.
-
Why Royal Courtiers Allegedly Gave Prince Harry and Prince Andrew Unexpected 'Dukes of Hazzard' Nicknames
A royal expert claimed the nicknames—inspired by the famous TV show—relate to King Charles.
-
Princess Kate Isn't Always "Well Enough" for Royal Duties, but She's Learning to "Pace" Herself
"She is looking after herself and is wise to do so," a family friend shared.
-
Why Prince Andrew Has Been Reported to the Police Over a Fake Name and Business Venture
Get ready to meet the royal's alter ego, "Andrew Inverness."
-
Meghan Markle and Prince Harry's Daughter Lilibet Has Already Entered Her "Princess Phase"
The Sussexes are very "down-to-earth" parents, according to a family friend.
-
Prince William Views This Royal Family Member as a "Brother" and Someone He Can "Always Rely On"
"There's no doubt Wills sees him as the brother he lost."
-
Why the Royal Family's Annual Income Is Increasing by $56 Million in 2025
The royals will receive a whopping $165 million, which critics have called "scandalous."
-
Former Prisoner Recalls Life-Changing Meeting With "Amazing" Princess Kate: "Saw Me as an Equal"
Francesca Fattore shared the "one thing that surprised" her about the Princess of Wales in a new interview.