The woman’s body was found on the canal bridge in Bierton at 10am on Monday (April 22).
She is white, about 5ft 4in tall, approximately 18 to 22 years old, of large build, has black-dyed hair above the shoulder and a distinctive tattoo, which is also pictured, on her right shoulder blade.
The woman was wearing a black hoodie with ‘Lonsdale’ in bright pink writing across the front, blue jeans and black Nike trainers with fluorescent green/yellow thick laces.
Police believe the woman may have been sleeping rough in a tent in a barn.
Anyone with information should call police on 101 or Crimestoppers anonymously on 0800 555 111.