Went to Morna International College in Ibiza, Balearic Islands (Spain).
She is of French, Jewish, Polish, Polish-Jewish and Russian descent from her mother's side, and of German and Dutch descent from her father's side.
Studied music at London's Sylvia Young Theatre School, which includes among its alumni Amy Winehouse, Rita Ora, Emma "Baby Spice" Bunton and Lily's mother Melanie Blatt.
On 2022 she released new music under the name Myrrhmaiid.
Lily has lived and studied in New Zealand, when her mother was a judge of the talent show "The X Factor New Zealand" (2013-2015) and in Ibiza when her mother worked as a DJ.