[Sujan]

Great.

The success message (when there will be one - there should be one instead of only the submissions queue) should definitely include an explanation, what happens next and how I can influence it. Will I get an email when my pictures are ready? Can I schedule more pictures?

I think you will have more success showing the # of people in the queue and a "jump the queue" feature.

Is there a way to build a "I want it NOW, even if it isn't that great... (and get the great version later via email)".

The public/private thing could also use some explanation "Show this on the website" vs. "Only give the result to me".

"Delete" would probably better be named "remove" as you remove the submission from the queue, and don't really delete anything that was already created.

Also, "Submit a new image" could let me choose some style images... but I bet that's already on your backlog anyway.

Nice idea, nice tool!