Hi,
It isn't likely that you will find pictures of those exact staterooms, but you can find pictures of staterooms in your category on Cunard's website. Also, if you look at the ship's map of the QE2, you can see exactly where the stateroom is located and tell if if it is close to elevators, stairwells or laundry rooms (will be noisier), if it has a standard room configuration or is located next to a door, if has an obstructed view, etc.
Every ship has a deck map and if you stop and study the key to the map and the various public areas, along with the cruise line pictures, then you can get a very good idea of the specifics of any stateroom.
Have a great day!
Julia