In order for them to be character posters, do they need to actually include the characters on them? Regardless, these somewhat-suggestive poster for A Glimpse Inside the Mind of Charles Swan III each represent one of the actors from the cast. Check them out (click thumbnails to enlarge):
The film stars Charlie Sheen as a ladies man (who's going to buy that?) in the 1970s named Charles Swan III, whose life spirals out of control after his girlfriend dumps him. Hitting rock bottom, Swan begins to have fever dreams of his past relationships.
Roman Coppola wrote the script, directed, and produced. A Glimpse Inside the Mind of Charles Swan III premiered at the Rome Film Festival on November 15, and will hit theaters February 8, 2013.