Delaporte studied at the London School of Economics between 1988 and 1989, and in 1993, she obtained a master's degree in contemporary history.

While attending a screenwriting workshop at La Fémis from 1999 to 2000, Delaporte worked as a reporter and cameraperson at the CAPA Agency and collaborated on a number of television shows.

[2] In 2012, her debut feature film Angel & Tony earned three nominations at the 37th César Awards and won newcomer awards for lead actors Clotilde Hesme and Grégory Gadebois.

Romain Paul, who played the son of Clothilde Hesme and Grégory Gadebois' characters, won the Marcello Mastroianni Award for his performance in the film.

In 2015, she was part of the jury for the Horizons section of the 72nd Venice International Film Festival.