Michelle Trachtenberg is an actress and has a net worth of $9 million. Michelle Trachtenberg has earned her net worth through her acting roles in television and films. She is known for her role as Dawn in television series "Buffy, the Vampire Slayer,"Georgina Sparks in "Gossip Girl," as well as voice acting in "Robot Chicken" and other animated films. She was also the cover girl for Maxim Magazine. She was born in New York City, New York.