Jordin Sparks to "Idol"-ize Avon

Youngest-ever American Idol winner and subsequent chart-topper Jordin Sparks is making her mark again, this time as Avon's first ever spokesperson for its Mark line's sales representatives.

Starting this summer, Sparks will serve as advisor and motivator for the Mark sales team, in addition to appearing in the line's catalogue, on its website and in national advertisements.

Sparks is no stranger to either Avon or Mark: both her mother and grandmother worked as Avon sales reps, and the songstress herself was a Mark sales rep when the brand launched in 2003.

She joins The Hills' Lauren Conrad, who as "star rep" has served as the face of Mark since Fall 2007.

(Hat tip: Women's Wear Daily)