So here is the custom Set that I have been working on every spare minute for the last three weeks plus. It is in the equivalent of a size 0.
I am very very happy with how it turned out in the end. I had quite sometime of unpicking, re-diong, and trialling in order to get the finished result to look like what I had pictured in my head when I started it, but in the end it is spot on and I couldn't be happier or more satisfied with the result. I can only hope the recipient feels the same!