Marcelle Bittar is a Brazilian fashion model. In 1996, Marcelle Bittar was registered by her mother in a Mega Model Agency contest, joining the agency casting at only 14 years old. Her model bookings include Mega Brazil, Ford New York, Women Milan, Select London, Mega Miami, Mega Hamburg, and Ten Model Management Agency, which is her mother's agency. Brazilian model Carolina Bittencourt is her friend.