In the Hollywood movie, The Shawshank Redemption, Andy Dufresne is shown to stick a picture of Rita Hayworth on the wall of his cell which is used as a cover to hide the hole through which he escapes later.
Why he chooses that picture instead of sticking a normal picture like landscape or scenery which is less suspicious?
In the film, it is shown that the warden who is a very religious person, at one point mentions that 'usually I wont let these here' pointing to the picture. Anyway, luckily he got escaped that time.
I felt like if he chooses some other picture he would have avoided such risky situation. As Andy requests for more posters of some other actresses he tells Red that he likes to imagine he can step through the pictures and be with the actresses.
Is there any specific reason to choose the picture of actresses?