Police are appealing for public assistance to help locate missing woman Ariane.
The 23-year-old was last seen walking eastbound on Highwood Drive towards Lum Road in Wheelers Hill at 2:21PM.
Ariane has Down Syndrome and has difficulty communicating so police and family have concerns for her welfare.
She was wearing a black Kathmandu puffer jacket, grey leggings/jeans, and a black/blue backpack.
An image of Ariane has been released in the hope someone can provide information about her whereabouts to Glen Waverley Police Station on 9566 1555.