Police are appealing for information after a woman was hit several times with a stiletto shoe on Lincoln High Street.
Sometime between 3pm and 3.45pm on Friday, October 17, a 22-year-old local woman became involved in an altercation with another woman outside the Joules store.
The victim was then hit several times with a heeled shoe, causing cuts and bruises.
The offender is described as a white woman, around 5ft 3in tall, of slim build, in her late 20s with long black hair and dressed as if going on a night out.
A number of enquiries have been made to locate the offender but have not yet been successful.
Officers are now appealing to the public for any further witnesses to come forward.
It is believed there would have been a number of people in town at the time who would have witnessed the incident.
Anyone with any information is asked to contact Lincolnshire Police on 101 quoting incident 360 of October 17.
Alternatively contact the independent charity Crimestoppers anonymously on 0800 555 111.