Meghan Markle has been criticized for committing one bold mistake with her fashion choices.

Princess Diana’s wedding dress designer, David Emanuel, told “True Royalty TV” that the Duchess of Sussex has been favoring non-British designers even though she’s married into the British royal family.

When Princess Diana was still alive, she made it a point to support the British fashion industry. Markle, on the other hand, has been supporting high-end brands like Givenchy and Dior.

“I know it’s not about frocks but she’s married into the royal family. She should step up and represent Britain around the world,” he said.

Meanwhile, Emanuel isn’t the first fashion expert to criticize Markle for not wearing British-designed clothes. Lizzi Zita urged Prince Harry’s wife to stop favoring French labels.

“We need to – Meghan, if you're watching – wear British fashion. Wear our labels, don’t always wear Dior. We love Dior but he is French – wear our labels. We need you to be like a figurehead for fashion. She is one of the most googled names in the world right now,” she said.

During her royal wedding last year, Markle wore a dress designed by Givenchy. Fashion experts labeled the royal’s choice as a potential error. The Duchess of Sussex has also been wearing pieces designed by Dior ever since she first joined the royal family. While at her son’s christening, Markle donned a classic-cut dress by the label.

Meanwhile, the “Suits” alum’s fashion also made headlines this week after it was revealed that she has been named as this year’s most-searched-for fashion influencer.

Lyst just released its Year in Fashion 2019 report, which named Markle as the most-searched influencer on the Internet. The report revealed that Markle’s stylish pieces sparked a 216 percent increase in searches for similar pieces.

On Instagram, Markle’s photos have also been confirmed to be more popular than Kate Middleton’s pictures. The Duchess of Sussex’s snaps is also more profitable.

Meghan Markle
Meghan Markle, Duchess of Sussex is pictured visiting the Royal Variety Charity’s on Dec. 18, 2018, in Twickenham, England. Chris Jackson/Getty Images