Meghan Markle
Meghan Markle wears three outfits in a day including Emilia Wickstead's design. Pictured: Markle arrives at Dublin city airport on an official two day royal visit to Ireland on July 10, 2018 in Dublin. Getty Images/Charles McQuillan

Meghan Markle wore three outfits in a day.

On Tuesday, the Duchess of Sussex changed wardrobe three times, People reported. Markle once again showed her fans her fashion style now that she's an official royal.

In the morning, Prince Harry's wife stepped out in her Audrey Hepburn-inspired look when she attended the Royal Air Force's centenary celebration. The new duchess donned a little black Dior dress with a boatneck and paired it with Stephen Jones fascinator, pumps and clutch.

In the early evening, the Duke and Duchess of Sussex arrived in Dublin. Markle stepped out of the plane in a dark Givenchy dress with beige heels. She paired it with a travel-friendly Strathberry tote bag.

Later on that day, the former "Suits" star stepped out for the garden party hosted by the British Ambassador to Ireland. Markle stunned in her black cocktail dress by Emilia Wickstead. She let her hair down for a Hollywood glam effect.

Wickstead is one of Kate Middleton's go-to-designers. However, she made headlines after claiming that Markle's wedding dress bore a resemblance to one of her designs.

Markle walked down the aisle in a Givenchy gown designed by Claire Wright Keller. However, according to Wickstead, a number attributed the design to her.

"Her dress is identical to one of our dresses. Apparently, a lot of commentators were saying, 'It's an Emilia Wickstead dress," Wickstead posted.

The designer also criticized the gown's fitting. "If you choose a simple design the fit should be perfect. Her wedding dress was quite loose," Wickstead added.

After ranting on social media, Wickstead's Twitter account was suspended. Wickstead issued another statement and withdrew all of her earlier claims.

"I am extremely saddened by commentary that has appeared in the press and on-line over the past few days," she wrote on Instagram. "Her Royal Highness, the Duchess of Sussex looked absolutely beautiful on her wedding day and I have the utmost admirable and respect for her."

"I do not think that her wedding dress was a copy of any of our designs. I have the greatest respect for Clare Waight Keller and the House of Givenchy - a huge source of inspiration to me," she added.