POLICE are concerned about missing Mt Lawley woman Kellie Marie Brown.
Ms Brown (45) was last seen on the evening of January 31 in Bayswater.
She is described as being 155cm tall, with fair skin, brown hair and brown eyes.
It is unknown what Kellie was last wearing.
Anyone who can assist is asked to call Police on 131 444 or Crime Stoppers on 1800 333 000 (online at www.crimestopperswa.com.au)