The style-savvy Nicole Richie is preparing to expand her fashion empire.

The 30-year-old part-Mexican former-reality-star-turned-style-icon is currently designing a new fashion collection for QVC, according to Us Weekly.

“The line is cute—it can be worn by teeny-tiny girls but also goes up to size XXXL,” an insider tells Us. “Nicole has a great fashion sense, and she’s very hands-on.”

Richie already has two successful fashion lines, House of Harlow and Winter Kate. In 2009, the mother of two also teamed up with A Pea in the Pod to create a line of maternity clothing. And she’s set to launch her first-ever fragrance in September 2012.

Richie will reportedly launch her new QVC line in February to coincide with the premiere of NBC’s Fashion Star. Richie will serve as a mentor on the reality series that will search for the next big brand in fashion.