cremedemonthe
Well-Known Member
OP, not sure if it is too late for this to be helpful, but you could use a sailmakers palm to help you get the needle through? They were designed for sailmakers to help them with any hand sewing that needed to be done.
http://www.solentsew.co.uk/products/Sailmaker's-Palm.html
These are the same as a collar makers palm, I have one somewhere but aren't really suitable for use with a curved needle unfortunately