Diana studied Meisner with teacher Robert Carnegie at Playhouse West and fellow alumni: James Franco, Scott Caan & Jeff Goldblum.
Diana's likeness was used in the trailer for the character Annie in Dead Rising 3. She also did the facial motion capture for the character in the trailer.
Diana performs and studies improv at The Upright Citizens Brigade LA (UCB).
Diana was accepted as both an actress and producer in a MasterClass program directed by James Franco at Studio 4 in North Hollywood in which she both acted in and produced indie films.