The Glee actress will allegedly be the face of a series of print ads for the clothing brand that will appear later this year, according to E! Online.
"Lea's fans are the same as Candie's fans," an insider told the website.
Previous Candie's spokespeople have included Vanessa Hudgens, Britney Spears and Fergie.
Michele was chosen as 'Favourite TV Comedy Actress' at last night's (January 11) People's Choice Awards.
It was recently reported that Michele will be returning for a fourth season of Glee after plans for a spinoff starring her character were scrapped.