Duplaix's film credits include roles in The Fighting Temptations, Catch Me If You Can and View From the Top. Her television credits include a supporting role in the made for television movie Kiss Tomorrow Goodbye, recurring roles on The District and Felicity and guest star roles on numerous dramas and comedies including Just Shoot Me, Angel, The Parkers, My Wife and Kids, Off Centre , The Steve Harvey Show and City Guys.

Daphnée is married and has two young sons, Jaylen and Sebastian. She is expecting another addition to their family in December 2006. Her birthday is August 18.