Kate Middleton’s and Meghan Markle’s wardrobes include four staple outfits.

The Duchess of Cambridge and Duchess of Sussex are very popular for their fashion. Middleton and Markle have different styles, but both of their closets include these four outfits.

White Button-Down

The two duchesses have been photographed wearing white button-down shirts that they typically paired with trousers. Middleton sported a white button-down top when she visited “Back to Nature” garden, which she co-designed, after its opening in May. 

Markle also sported a white button button shirt when she made her first public appearance with Prince Harry at the 2017 Invictus Games in Toronto. The Husband Shirt was designed by her friend Misha Nonoo.

Last week, the Duke and Duchess of Sussex left Archie at home and flew to Italy to witness Nonoo’s wedding. Markle first left Archie at home for a couple of days when she flew to New York to support Serena Williams during the latter’s game at the U.S. Open finals.

Nude Pumps

Both Markle and Middleton have invested in a classic pair of nude pumps. This footwear is a perfect pair for floral dresses and skinny jeans.

The Duchess of Cambridge uses Alice Bow insoles to comfortably wear her stiletto heels all day. The company is dedicated to providing a solution to “ugly ineffective insoles.”

Skinny Jeans

Middleton and Markle both look good in black skinny jeans and this has become a staple in their wardrobes. The duchesses have been photographed wearing skinny jeans year after year because they are comfortable, polished and chic. Most importantly, they can be paired with just about anything.

Blazer

Prince William and Prince Harry’s wives were also photographed wearing blazers in various royal engagements. There is no denying that both royals looked good in white blazers.

In the snaps shared online, Markle wears a black top and black skinny jeans and paired them with a white blazer and the duchess looks chic in her outfit. Meanwhile, Middleton also looks stunning in her white top, white blazer and black trousers.

Meghan Markle and Kate Middleton Kate Middleton and Meghan Markle attend day twelve of the Wimbledon Lawn Tennis Championships at All England Lawn Tennis and Croquet Club on July 14, 2018, in London. Photo: Getty Images/Clive Mason