She was a passenger in a grey Toyota Auris travelling along the A26 when it collided with a Vauxhall Astra travelling in the opposite direction.
The crash was on Sunday July 21 and the victim was pronounced dead at the scene. Three people were rushed to a London hospital with serious injuries.
Both drivers were seriously injured along with a second passenger in the Auris. All three remain in hospital.
A Kent Police spokesman said: “Witnesses or anyone with information about the collision are urged to contact the Serious Collision Investigation Unit on 01622 798538 quoting reference DB/DC/77/19. You can also email sciu.td@kent.pnn.police.uk.
They would also like to hear from anyone with dashcam footage of the collision itself or of the vehicles involved.
