You do realise that image you want inside the polaroid is already 55 x 57 px and if you place it inside a polaroid inside a blotch and want writing on it cartoon style you will never be able to read it!
--------------- Added [DATE]1305965485[/DATE] at [TIME]1305965485[/TIME] ---------------
OK, heres what I did.. Not sure what kind of film reel you want and placing.

As you can see if I reduce it to the size you want you cant see it and the 35x35 will be nearly impossible

55x57
Off topic note: Post number 666 and im posting horror.. intriguing. lol