She was born on January 4, 1989, in Indonesia. Estelle is her middle name; her father Thiery Gasnier, is a French-American, her mother, Hilda Limbara is a Chinese-Indonesian, and she is a Catholic from birth. She inherits different culture and eye-widener beauty of Indonesia. She has an elder sister, Cathy Sheron, who works both as an actress and a TV host. Estelle did her mid-school in an International school, in Jakarta and finished her high school in 2007.
Her entrance to acting began when she was 15 years old; she gave her debut stage performance in the drama ‘Alexandria’ in 2005. It turned out to be her first movie, that won her the ‘Most Favourite Rising Star Award’ by MTV Indonesian Award. In 2009 a horror flick ‘Macabre’ , an Indonesian film had released, in which she played the role ‘Ladya’ a friend of a newly married couple. It was a remake of a short film named as ‘Darah.’ She did a lead role in another Indonesian horror film ‘Kuntilanak’ in 2006. This movie was also released in the English language as ‘The Chanting.’ The story speaks about a kind of black magic, which is used to summon a person witnessed by placing an antique object before. Another two versions of that movie had been released in the preceding year and in 2008.
Her casts include, ‘Dealova’ (2005), ‘Selamanya’ (2007), ‘Aku atau Dia’ (2010), ‘Brokenhearts’ (2012), and ‘The RAID 2’which had released in 2014 earned her name. It is her first martial arts movie, when questioned about her cast, Julie replied that her audition had been her training for martial arts for four days, and on the fifth day she had her sequence recorded. After assessing them, she was called and confirmed. The fight moves have been choreographed by Iko and Yayan. Julie Estelle broke-up with Moreno Suprapto on 2008.
She has also starred in some television series, ‘Melamar Peramal’ (2008), ‘AmanahDalam Cinta’ (2010), ‘Kasih dan Cinta’ on 2011, ‘Dewi Penjaga Rindu’ (2012) and ‘The East’ (2015). Some of the music video’s she appeared are, ‘Akal Sehat’, ‘Hafizah’, ‘Letoy’, ‘Bidadari’, ‘Takkan Ada Aku Lagi’, ‘Ketahuan’ and ‘Cobalah Mengerti’. The products she endorsed were ‘Lays’, ‘Sunsilk’, ‘Veet’, ‘Magnum Gold’, ‘Laurier’, ‘Biore’, ‘Telkomsel’, and ‘Sharp Papilon’.