Police are appealing for public assistance to help locate missing woman Linda Marshall.
Linda was last seen in Brighton about 4pm today (27 December).
She is described as 175cm tall with a medium build, shoulder length wavy dark hair and was wearing a red blouse and dark navy-blue pants.
Linda is known to frequent the Yarraville and Mentone areas.
Police and family have concerns for her welfare due to a medical condition.
Investigators have released the below image of Linda in the hope that someone may have information on her current whereabouts.
Anyone who sees Alanna is urged to contact Bayside Police Station on 8530 5100.