At the age of six, Juliette Fazekas moved from Orlando to France, where she was introduced to the world of fashion. It was the success of her elder sister that pushed her to take up modelling. A visit to one of her sister's agencies led to her being discovered and introduced to the industry. In 2013, she had her breakthrough with a runway show for the Louis Vuitton Spring collection. Following that, she appeared in advertisements for top fashion brands like Vera Wang and Missoni. She has even featured in international editions of prestigious publications like Pop, Numero and Interview. Since she entered into the fashion scene, Juliette has walked for brands like Margiela, Kenzo, Marchesa, and Chanel. When she is not in front of the camera, she loves to explore behind the scenes as a photographer. She is also actively involved with New York Cares, a charitable organization.

In the past, Juliette Fazekas has worked with celebrity makeup artists which include: Megumi Zlatoff.