Do you recognise the man in this e-fit?
Police want to speak to him about two incidents at Mopsies Park in Basildon on the evening of Wednesday November 25.
A 20-year-old woman reported she was jogging just outside the park entrance at about 6.35pm when a man tried to grab her but failed.
An 18-year-old woman was sexually assaulted at about 6.55pm.
Both women described him to be a white man, possibly aged in his 30s, with a full, light coloured beard.
Anyone who recognises the man is asked to report this online at https://mipp.police.uk/operation/4201020120P48-PO1
Information can also be given to independent charity Crimestoppers anonymously on 0800 555 111 or https://crimestoppers-uk.org