The Princess of Wales is a sustainable style queen.

When you purchase through links on our site, we may earn an affiliate commission.Heres how it works.

Leave your ballet flats in your checked bag.

Four photos of Kate Middleton with two of her wearing a red blazer and black pants and two of her in a yellow dress

Uncle Harry for the gifting win.

Asprey has been dressing nobility for centuries.

Strathberry’s best styles are 25 percent off.

A man (Miles Caton as Sammie Moore) plays the guitar while standing in a crowd in a wooden barn, in ‘Sinners.'

The royal-approved shoes are just $35, but not for long.

The Danish royal rocked a tiara rather similar to the one famously worn by the Brits.

They’re so easy to style.

Kendall Jenner walks in New York City wearing a wrap coat and sneakers

All hail the princess of trouser suits.

They have a poignant hidden meaning.

Kate Middleton appeared alongside her daughter, Princess Charlotte, and sister, Pippa Middleton Matthews.

Princess Kate holding Prince Louis on his christening day

Princess Kate in front of a crowd in London wearing a plaid coat with an asprey bag

Kate Middleton walking to an event carrying a strathberry bag included in the label’s black friday sale

ate Middleton (c) takes part in a training session with The Sisterhood cross channel rowing team on the River Thames on August 01, 2007 in London, England. The team are taking part in a cross-channel dragon boat race later this month. (Photo by Max Mumby/Indigo/Getty Images)

Queen Mary of Denmark looking to the side while wearing a blue sequined top and sash with a diamond necklace and diamond and pearl tiara

a woman wearing the Superga 2750 Cotu Classic Sneakers

Kate Middleton wearing a purple trouser suit and smiling

Catherine, Princess of Wales joins a Portage Session for her ‘Shaping Us’ campaign on early childhood on September 27, 2023 in Sittingbourne, England. Portage is a service which supports children with disabilities and special educational needs and their families

Catherine Princess of Wales laughing court-side of Centre Court during the men’s final on day fourteen of the Wimbledon Tennis Championships at the All England Lawn Tennis and Croquet Club on July 14, 2024 in London, England.