Twenty-one years after Kate Moss’s Calvin Klein debut, her little sister Lottie, 16, has made hers. Earlier this year, Lottie was signed to Moss’s agency, Storm Models. She then made her modelling debut in January, starring in her first fashion shoot for glossy magazine Dazed & Confused, followed by other appearances in Teen Vogue. Now, she’s back as the face and body of Calvin Klein Jeans x mytheresa.com The Re-Issue Project, an exclusive capsule collection of limited iconic denim pieces, which will only be sold on online retailer Mytheresa from 15 July.

The Re-Issue project consists of nine archive, but modernised pieces from the 90s – the decade in which Kate made her Calvin Klein debut with Mark Wahlberg (she became the ambassador in 1993). Designed by Calvin Klein Jeans’ Global Creative Director Kevin Carrigan, the collection features new versions of the classic high-waisted skinny jeans, worn by actress Brook Shields in the 80s, and the now trending classic boyfriend jeans, worn by Moss in the 90s, as well as dungarees and the American brand’s popular “cK” sweatshirts and t-shirts offered in multiple colours. Prices will range from £70 to £270.

Lottie Moss for Calvin Klein: The portraits captured Lottie’s fresh-faced natural beauty and unkempt hair. (Photo by Michael Avedon)

Lottie Moss for Calvin Klein: The capsule collection includes the brand's popular cK t-shirts. (Photo by Michael Avedon)

Lottie Moss for Calvin Klein: In the black and white portraits Lottie strikes a resemblance to her older sister. (Photo by Michael Avedon)

Lottie Moss for Calvin Klein: Lottie makes her Calvin Klein debut 21 years after Kate made hers. (Photo by Michael Avedon)

Lottie Moss for Calvin Klein: Photographer Michael Avedon says “Lottie truly represents the essence of the Calvin Klein girl. Intriguing innocence with utter beauty”. (Photo by Michael Avedon)

Lottie Moss for Calvin Klein: “It was wonderful to photograph this beautiful young lady!” (Photo by Michael Avedon)