What do top stars Ashton Kutcher, Karlie Kloss and Grace Hartzel have in common? Each was discovered in the Midwest by Jeff and Mary Clarke of Mother Model Management in St. Louis. Called the “The Fairy God Parents of the Modeling World’ and “Powerhouse Model Scouts” by Australian Harpers Bazaar, the duo scouts talent at shopping malls, bars, restaurants, concerts and regularly hold open calls in St. Louis.