Ana Hick's classmates are to gather in Dublin this evening to remember the 18 year old - who died after a night out at the weekend.
The Dalkey teenager became ill in the early hours of Saturday morning, and passed away in hospital yesterday evening.
Toxicology tests are to be conducted to determine whether illegal drugs had a role to play in her death.
Ana - who was an only child - was a student of the Irish Film Academy.