I have had a cursory look at your photos, and they do all appear to be out of focus.
I would need to see clear high resolution photos.
Please also look at the Cleared Executors http://www.imperialofficer.com/forum/index.php?/forum/104-cleared-executors/ to get a feel for the type of photograph and just how crisp, spick and span your costume needs to be.
I think you will need to tailor the suit a little before you do submit, but I believe you have a good base to work from. I suggest getting in contact with a IOC advisor who will be able to assist you in this. If not then please let me know.
Once you are ready to submit, please follow the instructions here.