Prince William & Princess Catherine’s Behavior During the Commonwealth Day Service Sparks Discussion

On March 10, 2025, the British royals gathered in London at Westminster Abbey for the annual Service of Celebration for Commonwealth Day. At one point, Prince William, who attended with his wife, Princess Catherine, appeared to whisper something to her at the start of the ceremony. This action, and others, prompted mixed reactions from viewers.

For the occasion, William wore a navy suit with a white shirt and a maroon tie. His wife looked stunning in an all-red ensemble, wearing a red coat with tie details that resembled a bow when fastened, along with a matching hat and dress.

At the beginning of the event, William seemed to cover his mouth or touch it while turning to speak to his wife. His hand was balled into a fist as if he were coughing while whispering to the princess, who smiled and responded.

A publication had a different perspective on the couple’s interaction, speculating that the prince had shared a joke with his wife. The Royal Family Channel also shared a YouTube clip highlighting various moments between the prince and princess.

The pair was seen greeting and conversing with Commonwealth leaders and VIP guests. They were also recorded singing hymns and participating in the ceremony. Social media users couldn’t resist focusing on the couple during the event.

Seeing the Royal Family Channel clip, someone noted, “They both look so happy together. Catherine looks radiant.” One netizen shared a short clip of William speaking to Catherine while standing behind King Charles and Queen Consort Camilla.

They theorized what the couple was doing, writing, “Look at these two flirting in public… [sic].” In response to the post, another fan commented, “Haha, I spotted him whispering behind his hand too! He didn’t want anyone knowing what he was chatting about!”

After seeing a photo of the couple laughing while seated at the event, one person praised them. The fan said, “This is really lovely, both enjoying themselves.” Someone else remarked, “Such a happy couple – no fakeness at all – pure joy makes me happy.”

Another observer also noticed the love between the pair. The person shared a picture of the couple looking at each other while exiting the abbey and wrote, “The way Princess Catherine and Prince William still look at each other after all these years… a beautiful couple [sic].”

Someone who saw various pictures of Catherine and her husband at the service noted, in part, “Lovebirds, after all these years, still flirting At today’s annual Commonwealth Service.” Another netizen who saw the couple standing side by side while singing couldn’t help but praise them.

They said, “William and Catherine unconsciously synchronising [sic] with each other at the Commonwealth Day Service Eyes up, eyes down at the same moment – I love this love of theirs, may it find us all.”

As previously reported, as William and Catherine stepped out for the annual Commonwealth Day Service, a brief exchange between the couple was captured on video. Now, a lip reader claims to have decoded their private conversation, offering a rare glimpse into their candid moment.

As expected, body language experts closely observed Catherine’s demeanor. Every gesture and expression was analyzed as she moved under the public’s watchful gaze.

One moment, in particular, caught the attention of a lip reader. A brief exchange between Princess Catherine and Prince William as they approached the venue quickly circulated on social media.

In a short video clip, Catherine appeared to turn toward someone on her left and say, “Thanks.” She then faced Prince William and commented on the celebration, reportedly saying, “So lovely.” William, ever composed, is said to have responded with a simple remark, “Not bad, right?”

The exchange, though subtle, has sparked interest among royal watchers, offering a glimpse into the couple’s private conversations during the high-profile event. As the Commonwealth Day celebrations unfolded, the royal couple remained at the center of attention, their presence reinforcing their role within the monarchy.

Princess Catherine’s appearance at the 2025 Commonwealth Day Service carried special significance. Just a year earlier, she had been absent from the same event due to health concerns, leaving Prince William to attend alone. Her absence raised questions among royal watchers as speculation grew about her condition.

In January 2024, a statement from Kensington Palace revealed that Catherine had undergone major abdominal surgery. While the procedure was successful, doctors advised a recovery period of up to two weeks in the hospital, followed by extended rest at home.

The palace noted that she was unlikely to return to public duties until after Easter, emphasizing her wish for privacy, particularly for the sake of her children.

A few months later, Catherine addressed the public directly in a heartfelt video message. “In January, I underwent major abdominal surgery in London, and at the time, it was thought that my condition was non-cancerous,” she explained.

“The surgery was successful. However, tests after the operation found cancer had been present.” She described the diagnosis as a “huge shock” and shared that she was undergoing preventative chemotherapy.

By September 2024, Catherine had completed treatment and expressed relief at reaching the milestone. “I cannot tell you what a relief it is to have finally completed my chemotherapy treatment,” she said.

In January 2025, she took to social media to share that she was in remission. “It is a relief to now be in remission, and I remain focused on recovery,” she wrote. She also thanked The Royal Marsden for her care, adding, “My heartfelt thanks go to all those who have quietly walked alongside William and me as we have navigated everything.”

Her return to Westminster Abbey for the 2025 Commonwealth Day Service was more than just a royal engagement. It marked a personal triumph — a symbol of resilience and strength after a year of uncertainty.

As per previous reports, a royal moment of affection stole the spotlight at the Commonwealth Day Service as the Prince and Princess of Wales shared a candid exchange, sparking excitement among fans.

Prince William and Princess Catherine appeared in high spirits during the Commonwealth Day Service, sharing lighthearted moments that caught public attention.

As seen in images from the event, the royal couple exchanged smiles and laughter, exuding a relaxed and joyful demeanor.

A short video shared on TikTok by Daily Mail Royals captured Prince William whispering something to Princess Catherine, prompting her to smile instantly.

Another post on X highlighted a similar interaction, with a fan describing it as “flirting in public.” His playful gesture visibly delighted Catherine as they stood among other attendees.

Body language expert Judi James provided insight into their interactions, noting a shift in their usual dynamic. Speaking to Mirror, she explained, “William and Kate made the body language transition from ‘unison’ behaviours to mirrored, ‘free movement’ behaviours at this formal royal event.”

James observed that following Catherine’s illness, the couple had been “extra tactile and totally connected” in their recent public appearances, often using “touches, glances or mimed hugs to move together coupled up like ice skaters or ballroom dancers.”

However, during this event, they adopted a more traditional regal stance while still moving in “synchronised, mirrored unity.”

She further explained that their behavior suggested a “more relaxed approach with no need to check or employ tie-signs,” signaling that they were in strong form for the occasion. While they entered the event slightly apart, their body language reflected “renewed energy and positivity.”

James also analyzed the Prince of Wales’ expressions, stating, “William’s beaming smile projected ongoing pride in his wife,” while noting that he avoided the usual “steering pats and touches that can imply she has some need of support and encouragement.”

She described his “body-scrunched pose and his very youthful smile with eye crinkling and a peek of the front teeth through his lips in response to Kate’s lean and playful smile,” suggesting “a bit of a bashful crush is still going on in their relationship.”

Prince William and Princess Catherine’s presence at the event not only highlighted their close bond but also shed light on their prominence within the royal family.

Other than their playful demeanor, one thing that caught the public eye was Catherine’s choice of attire for the royal engagement. She made a striking appearance at the 2025 Commonwealth Day celebrations at Westminster Abbey in London on Monday, March 10, 2025.

She wore a tailored red coatdress with a structured silhouette and a statement bow detail at the neckline. The coat featured a fitted bodice and flared hem, creating a polished and regal look.

She paired the outfit with a matching red pillbox hat, which sat elegantly atop her styled brunette hair.

For accessories, Catherine opted for a pearl necklace with a diamond clasp, a piece she has worn at several high-profile events. She complemented the jewelry with matching pearl drop earrings.

She carried a red clutch and a bouquet of pink and white flowers, adding a delicate touch to her ensemble. Red suede pumps completed her look, coordinating seamlessly with her outfit.

Following her appearance, netizens shared their opinions on her outfit. Some praised her choice of color, while others focused on her jewelry selection.

One person commented, “I’m not a fan of this look. The necklace doesn’t really go with the hat or the coat and together they make it look like she’s wearing a costume for a fancy dress.”

Another one wrote, “I am so tired of this Pearl necklace it’s ugly and gaudy and she wears it to all the big events Royal Vault it so big and yet Kate wears this thing every single time it’s so frustrating [sic].”

Some took issue with the combination of accessories, with one stating, “The bow and necklace combo is bad — They’re competing for attention and it’s just too much [sic].”

Others appreciated her outfit but had mixed feelings about specific elements. “I was going to say that I love the look and she looks great, but I don’t like the necklace with this outfit at all,” a commenter noted.

Some viewers pointed out a possible symbolic choice in her outfit. “She looks lovely in red. Was hoping she might do a rewear of a coat from her early days or try a different color. But love the nod to Canada [sic],” one netizen shared.

Another person added, “Look at the back of the hat [sic] Definitely a nod to Canada.” Echoing this sentiment, another fan wrote, “Absolutely [sic] I have no doubt at all that she is sending that message.”

Despite some criticism, others remained consistent in their admiration for her choice of color. “As always, love red on her! BUT this necklace is my nemesis. Never goes with anything she’s wearing and is particularly baffling with that giant bow [sic],” one person remarked.

Another commenter humorously pleaded for a change in accessories, saying, “This dress was not on my bingo card. Kate, please get a new pearl necklace, I’m begging you.”

The Princess of Wales’ ensemble was designed with classic sophistication in mind. Her coatdress, named “Beau Tie,” was crafted by Catherine Walker & Co., a longtime favorite of the royal.

Made from wool crepe, the design featured pleats that elegantly flowed from the shoulders, forming a structured bow at the neckline.

Adding to the polished aesthetic, she wore a custom hat by Gina Foster Millinery, as confirmed by the designer’s Instagram post.

The red pillbox-style hat was described as “neat and classic,” with the post noting that Catherine was “giving Jackie O vibes” in her refined look.

Her choice of jewelry also carried historical significance. She accessorized with a four-strand pearl choker featuring a diamond clasp — a piece that once belonged to Queen Elizabeth II.

The late monarch famously wore the necklace at a royal engagement in Bangladesh in 1983, pairing it with “Granny’s Tiara” and a shimmering magenta gown.

The same necklace was later worn by Princess Diana at a state banquet at Hampton Court Palace in 1982, where she paired it with the sash of the House Order of Orange, gifted to her by Queen Beatrix of the Netherlands.

Catherine herself has worn the choker on multiple occasions. In 2017, she donned the piece at Windsor Castle for Queen Elizabeth II and Prince Philip’s 70th wedding anniversary dinner, where she was seen in an elegant black lace gown.

Another notable appearance of the choker was at the Scottish national service of thanksgiving and dedication for King Charles III and Queen Camilla in July 2023, where she complemented it with a deep burgundy ensemble.

More recently, she paired the necklace with her Bahrain Pearl Drop Earrings for the ceremonial welcome of the Amir of Qatar in December 2024.

Originally commissioned by Queen Elizabeth II in the 1970s, the choker was designed using pearls gifted to her by Japan. While the late monarch debuted it in the early 1980s, it has since become one of the most recognizable pieces in the royal jewelry collection, having been loaned to both Diana and Catherine.

The Commonwealth Day service, held annually at Westminster Abbey, brings together representatives from the 56 member nations to celebrate their shared commitment to development, democracy, and peace.

Ahead of the occasion, the Royal Family shared an Instagram post emphasizing the significance of the day. “Tomorrow is Commonwealth Day: a day to celebrate the 56 nations of the Commonwealth who work together on shared goals like development, democracy, and peace,” the post read.

In his annual address, King Charles III highlighted the strength of unity within the Commonwealth, stating, “In these uncertain times, where it is all too easy to believe that our differences are problems instead of a source of strength and an opportunity for learning, the Commonwealth’s remarkable collection of nations and peoples come together in the spirit of support and, crucially, friendship.”

The service at Westminster Abbey was attended by senior members of the Royal Family, including the King and Queen, the Prince and Princess of Wales, the Princess Royal, and the Duke and Duchess of Gloucester.

This year’s theme, “Together We Thrive,” highlighted the importance of fostering strong and connected communities across the Commonwealth.

The Princess of Wales’ presence at the event held added significance following her recent health journey. In January 2025, she publicly acknowledged her battle with cancer in a statement posted on the official Prince and Princess of Wales’ X account.

Expressing gratitude to The Royal Marsden Hospital for her care, she shared, “It is a relief to now be in remission, and I remain focused on recovery.”

She also reflected on the support she and Prince William received during this time, adding, “My heartfelt thanks goes to all those who have quietly walked alongside William and me as we have navigated everything.”

In addition to her return to royal duties, Catherine embraced a new role as Joint Patron of The Royal Marsden.

She emphasized her commitment to advancing cancer research and patient care, stating, “By supporting groundbreaking research and clinical excellence, as well as promoting patient and family wellbeing, we might save many more lives and transform the experience of all those impacted by cancer.”

Catherine, Princess of Wales, marked her return to public life with an elegant and meaningful appearance at the 2025 Commonwealth Day service.

Her refined red ensemble, complete with a historic royal necklace, honored tradition while maintaining her signature style.

As she resumes her royal duties, her presence at the event highlighted both her personal resilience and the enduring role of the Royal Family in celebrating the values of the Commonwealth.