Glamorous reveller, 18, is banned for life from pub after her destructive night out while high on cocaine

A teenage hairdressing apprentice has been banned from a pub for life after she turned hostile on a night out while drunk and high on cocaine.

Holly Maree Coleiro was restrained by police outside the Eatons Hill Hotel in north Brisbane at 11pm on September 25, Pine Rivers Magistrates Court heard on Tuesday. 

The 18-year-old had been seen swearing and flailing her arms as she left the pub, before she screamed at a security guard, The Courier Mail reported.

Holly Maree Coleiro was restrained by police outside the Eatons Hill Hotel in north Brisbane at 11pm on September 25

The 18-year-old had been seen swearing and flailing her arms as she left the pub, before she screamed at a security guard

Coleiro then picked up a safety sign and hurled it at the ground.

She stridently refused to put the sign back when asked by security guards, prompting police to arrest her.

Officers found .5 grams of cocaine in her bag after she was escorted to a police car.

The first-year apprentice pleaded guilty to two charges of possession of a dangerous drug and drunk and disorderly conduct.

Coleiro then picked up a safety sign and hurled it at the ground. Officers found .5 grams of cocaine in her bag after she was escorted to a police car

Coleiro said venue managers had already given her a life-long ban from the Eatons Hill Hotel

She told the court that the decision to take drugs that night was 'stupid' and has since sworn off them. 

Magistrate Trevor Morgan asked if he should impose a ban from the pub as part of her good behaviour bond, but Coleiro said venue managers had already given her a life-long ban.

The teenager was handed a $400 good behaviour bond for nine months.

No conviction was recorded.