The reality TV star was at a Hollywood launch party when an unidentified assailant threw flour over her on Thursday (March 22).
Kardashian said that she wouldn't pursue the matter legally at the time, but later revealed that she was considering a possible lawsuit.
Sources close to the socialite have said that she feels the assailant should be charged over the incident, and that she has not done so already because she did not want to leave the charity event early on Thursday.
She will reportedly contact police in the coming week, as she wants to send out a message that says people should not use violence to put their message across, reports TMZ.
The woman who flour-bombed Kardashian was arrested soon after the incident. PETA, who was rumoured as the source of the attack, has denied any involvement.
> Kris Jenner "so proud" of Kim Kardashian after flour bombing