At an extravagant White House state dinner held on April 28 in honor of King Charles III and Queen Camilla, the First Lady appeared in a pale pink strapless Christian Dior Haute Couture dress that immediately drew attention.

Some viewers saw the gown as graceful and stylish. Others felt it was too bold for a traditional white-tie occasion shaped by royal protocol.

In the United Kingdom, state banquets usually follow an extremely formal white-tie dress code, considered the most elevated form of evening attire. For men, that means full formal dress, often called “tails,” sometimes worn with royal honors such as sashes given by the monarch.

The rules are detailed and strict: black trousers with braided side seams, patent leather shoes, a white bow tie, a stiff-front white shirt, a low-cut white waistcoat, and a black tailcoat worn open with peaked lapels.

For women, tradition usually calls for a floor-length evening gown, often with a structured bodice and a full skirt. Long gloves are no longer always required, but the overall appearance is generally expected to be formal, elegant, and modest, often with covered shoulders.

Color can also carry meaning at royal banquets. White has often been viewed as a classic choice for such events, and many prominent guests have followed that tradition.

Melania Trump and Ivanka Trump both wore white during a Buckingham Palace state dinner in 2019, where several senior royals also chose similar formal shades. Former royal butler Grant Harrold once noted that white is a very traditional color for state banquets. Former First Lady Michelle Obama also wore white to a comparable event in 2011.

Because of that history, Melania’s choice of a pink strapless gown stood out. To some observers, it suggested that she was not strictly following traditional British expectations.

The sculpted pink gown, reportedly valued at up to $80,000, attracted attention not only for its color but also for its shoulder-baring design. She styled it with off-white Dior suede gloves and pale silk pumps, choosing a polished high-fashion look rather than a more restrained royal banquet style.

And people quickly reacted.

Social media filled with mixed opinions. Some praised the dress as striking and beautiful, while others questioned whether it was suitable for such a formal diplomatic event.

One person wrote that they admired Melania and thought she looked stunning, but felt the dress resembled an inaugural gown redesigned in pink. Another praised the tailoring, saying the hem appeared perfectly measured to skim the floor. A third admitted they usually liked her fashion choices but did not understand the structure of this particular gown.

Others were more direct, with one commenter saying Melania was beautiful but the pink dress looked unusual. Another sarcastically remarked that at least the dress had personality.

Some criticism focused less on the gown itself and more on the styling. One commenter argued that her shoe choice was inappropriate for a state visit and suggested lower heels would have been more fitting.

Still, many supporters saw no problem with the outfit. They described the gown as elegant, memorable, and visually impressive, arguing that modern state events can allow room for personal style.

Interestingly, Queen Camilla also wore pink that evening, which may suggest a looser interpretation of traditional color expectations, even though white has long been associated with royal banquet fashion.

This was not the only fashion-related debate surrounding Melania during the visit. Earlier that day, another outfit — especially her hat — also drew attention, with one viewer joking that she looked like a floor lamp.

The discussion did not remain limited to fashion. President Donald Trump also faced criticism after greeting the royal couple, with some viewers claiming he broke protocol by making physical contact.

One commenter wrote that people are not supposed to touch a king or queen, while another criticized Trump’s general approach to etiquette and respect.

Despite the online backlash, the evening continued with full ceremony, including a military color guard and formal photographs. Still, the reaction proved once again that even at highly traditional diplomatic events, clothing choices can easily become the center of attention.