Fashion critics were surprised when 14-year-old Hailee Steinfeld landed a gig as the new Miu Miu spokesmodel, and now Elle Fanning, who's just 13, is the latest teen to team up with a major designer.

READ: 5 things you don't know about Elle Fanning

Fanning was just named the new face of Marc by Marc Jacobs, modeling in a campaign for the label's Fall 2011 Ready-to-Wear collection.

PHOTOS: Stars in flashy frocks

The Super 8 star is no fashion amateur -- her style icons are Marilyn Monroe and Alexa Chung, not to mention Fanning is already a Marc Jacobs fan. She's worn the label to the 2011 Women in Film Crystal and Lucy Awards and the 2011 Young Hollywood Awards.

PHOTOS: More red-carpet newcomers

She follows in the footsteps of her 17-year-old sister Dakota Fanning, who has been modeling for Marc Jacobs since she was 13 and is currently the face of his new Oh Lola fragrance.

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