Police have released a CCTV image of missing woman Christa Crewe showing her at a Lismore hotel on the day she disappeared from her Lismore Heights home.
Christa is shown wearing a green tank top and grey stretch pants.
She has long blonde hair and is wearing glasses.
Christa drives a maroon Honda CRV and police now believe she may be staying in the Brunswick Heads area.
Police hold concerns for her safety and ask anyone who may know of her whereabouts to contact Lismore police station or Crimestoppers.