Police are keen to trace the whereabouts of 25-year-old Dominique McDonald, who has been missing from Lewes Road, Brighton, since Monday, December 21.
Dominique takes medication for a medical condition and it is for this reason, and due to the length of time that she has been missing, that police are concerned for her welfare.
Dominique is described as white, 5ft 4in with long wavy dark brown hair, brown eyes and of slim build.
She often wears jeans and brightly coloured canvas shoes, a long grey woolly cardigan and a peaked hat with badges on it. Dominique usually carries a brown leather shoulder bag.
Anyone who thinks they may have seen Dominique is asked to call Sussex Police on 0845 6070999.