Mandy Moore Is 24 Years OLD

4/24/2008 4:09 PM PDT BY TMZ STAFF
Singer/actress -- and apparently schoolmarm -- Mandy Moore modeled the latest from the Dewey Decimal Spring '08 Collection in L.A. on Wednesday. Librarian chic is all the rage this season.

Wearing her new Dr. Scholl's open-toed wedges, Mandy eventually made it home to feed her cats and watch her stories.