Publishing industry heiress Lydia Hearst, well-known model, will play a Lindsay Lohan-like character in Dogs in Pocketbooks, a “screwball comedy” written by Charles Casillo.

Charles says the socialite will play “a bratty movie goddess in and out of rehab, in trouble with the law, and hounded by greedy agents, predatory paparazzi, off-the-wall stalkers and crazed media -- a role obviously based on Lindsay Lohan.” (Ooooh, be careful, Casillo -- Dina Lohan may sue you for that.)

He says “Lydia is perfect” in the role.

Joan Collins also stars in the movie as a powerful agent.