Report: Meghan Markle "banned" from wearing a tuxedo by Prince Harry on her trip to Australia

We all knew that when Meghan Markle joined the royal family, traditions would be challenged.

Since announcing her engagement to Prince Harry in November, the 36-year-old actress has shaken up protocol with her sartorial choices, the expression of her political opinions and her identification as a "feminist" in her official royal biography.

Her boundary-pushing efforts has even resulted in a new nickname -- her father-in-law Prince Charles reportedly refers to her as "Tungsten" because she's so "tough."

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And now, the Duchess of Sussex is making headlines again during the planning of her upcoming royal tour of Australia and New Zealand with Prince Harry. According to reports, the newlyweds recently got into a disagreement over the dress code for the October trip -- and Prince Harry has "banned" his wife from wearing one style.

Although the Duchess has sported trousers for a handful of engagements -- most recently at Wimbledon -- her desire to sport a "masculine" Stella McCartney tuxedo suit for one of the evenings resulted in a prompt "thumbs-down" from Prince Harry.

"Meghan is being told she needs to stop dressing like a Hollywood star and start dressing like a Royal. Meghan wanted to wear a tuxedo-style suit but Harry said it wasn’t traditional enough," explained a source to the Daily Mail.

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