Police are appealing for public assistance to help locate a woman missing from Seven Hills.
Monica Lak, aged 45, was last seen by family in the Blacktown area last Friday (26 April 2019).
She advised family that she would be attending a music festival in Lithgow on Saturday 27 April.
Monica is described as being of Caucasian appearance, fair complexion, average build, 170cm tall, with brown hair and brown eyes. She also has tattoos on her arms, which include a coloured bird and the names Natasha, James and Andrew.
She is believed to be driving a White Holden Captiva 4WD bearing NSW registration AZ61KJ.
Monica is known to visit the Blue Mountains area, Leura, Oberon and surrounding areas.
Anyone who believes they may have seen Monica, or know of her whereabouts, should contact police immediately.
Anyone with information about this incident is urged to contact Crime Stoppers: 1800 333 000 or https://nsw.crimestoppers.com.au. Information is treated in strict confidence.