Western Isles police are seeking a suspect following the assault of a 19-year-old woman in Stornoway town centre.
The young woman was not injured but was shaken by the incident on Point Street, Stornoway, around 2am on Sunday.
A Police Scotland spokesman said: “Officers are seeking to identify a male in connection with this incident.”
He is described as approximately 5 foot 11 inches in height, with short dark hair and stubble type beard, wearing a black and red checked shirt, with dark jeans.
Police are appealing for people who witnessed the assault or for anyone who has information that could assist enquiries to call 101.
Alternatively, information can be anonymously given to Crimestoppers on 0800 555 111.
Police appeal after teenage woman assaulted in the Western Isles