Eventually, whatever message a media company chooses to put out, if people do not accept it, it will fail. Companies will get tired of producing a fifty million dollar movie that only brings in twenty million very quickly. Parents and viewers have the ultimate say of what is acceptable.
So, I looked at a bunch of movie posters to get an idea of what has been allowed. There are some risqué movie posters out there, but most of them are pretty anodyne. Therefore, I suppose it would be okay.