She was last seen at her home in Brighton yesterday (Thursday 24 August).
Sussex Police said: “Gillian, 50, is 5ft 6in, of medium build and with shoulder-length brown hair.
“She was last seen wearing a thin blue or grey three-quarter-length sleeve top, a grey ‘stone’ effect Peter Storm waterproof jacket, brown ankle boots, a knitted grey scarf and carrying a large grey Karriemor rucksack.
“If you have any information on Gillian please report online or call 101 quoting reference 1219 of 24/08.”
