Kourtney Kardashian is an expert sewer.

Kourtney Kardashian

Kourtney Kardashian

The 37-year-old beauty - who studied fashion textiles at school - has a "hidden talent" for making clothes and used to create handmade garments for her pals over the summer months, which led her to launch K-Dash and D-A-S-H boutiques, as well as her Lipsy clothing line.

Speaking to PEOPLE about her secret creative talents, she said: "My hidden talent is that I know how to make clothes. I studied fashion design in high school. We had to make clothes for our project for the year, and then we would do a fashion show at the end.

"So my parents bought me a sewing machine and I used to make my friends clothes in the summer. Like, whenever we would go out, they would be like, 'I want a short black skirt.' So we would go to the fabric store, pick out fabric and go home and make it."

Mother-of three Kourtney - who has Mason, six, Penelope, three, and 16-month-old Reign with her ex-partner Scott Disick - recently admitted her love of makeup also began at a young age when she was reprimanded for wearing lipstick to her all-girls Catholic school.

Speaking previously, the 'Keeping Up with the Kardashians' star said: "Kim and I went to an all-girls Catholic school in seventh and eighth grade, and we started wearing dark lipstick to school. Our teacher would get so mad."

Kourtney is currently the global brand ambassador for the skincare brand Manuka Doctor.