Please refer me to the portfolios of best skin designers available. I will have to investigate this in detail before I commit to anything. When I started with IPB, I assumed it would have skin designers available, and was unable to find anyone after a year of trying. They're out there, making their own skins, but they don't want to make anything for you, even when paid quite well. No one in their community follows through with anything. Others I have talked to have experienced the same thing when trying to find someone.
So it's not safe for me to simply assume I will find someone to make XF fit within my site.