Famous as an actor, comedian, and writer Gaspard Proust was born on June 28, 1976, in Slovenia. He acted in the show Sous-developpe Affectif in La petite Loge. Proust received the Jury prize at Paris Laughter Marathon and the Audience Prize, and the SACD Prize in the Top in Humour Festival. Between 2009 to 2012, he participated in various literary reviews in On VA sgener on Europe 1. He won the Raymond-Devos Prize at the Morgue-sous-Rire Festival in 2010 for his show Enfin Sur Scene? Proust then went on to write his own stand-up comedy show Gaspard Proust Tapine (2010 to 2014), performing in various theatres like Theatre du Rond-Point, Theatre du Chatelet (2012), Theatre Montparnasse (2013), and Theatre de la Madeleine (2014). Proust also played Marc Marronnier in the film Lamour dure trois ans in 2012 and was nominated for the Best One Man Show Category at Globes de Cristal. In 2018 he went on tour with another stand-up show Nouveau Spectacle.

In the past, Gaspard Proust has worked with celebrity makeup artists which include: Alice Ghendrih. Who is Gaspard Proust's hair stylist? Some of the hair stylists that Gaspard Proust has worked with for red carpet or editorial shoots include: Sonia Duchaussoy.