Livne was born as an only child in Tel Aviv to Jewish parents, his mother being a hairdresser and his father a businessman.

[2] Livne started his career at fashion houses Roberto Cavalli and Alexander McQueen, before participating in the Israeli TV show Project Runway Israel.

Livne later started his own self-titled ready-to-wear line, worn by celebrities such as Lady Gaga, Naomi Campbell,[3] Kim Kardashian[4] and Paris Hilton.

[10][11] In May 2022, Livne collaborated with Styletech, an Israeli startup that creates strikingly realistic virtual models using automated AI technology.

[13][14] A presentation of the collection is held bi-annually during Bridal Fashion Week in New York City.