Hi @erambeck!
If you’re a Pro member, you’ll have access to the Pro Posing Database, which includes a wedding section: https://www.lenspiration.com/proposing/ I don’t know if that is what you were referring to by “James’s portfolio,” but actually any Pro member can contribute to it.
James’s actual portfolio I assume is actually what you’ve already seen. https://www.lenspiration.photos/wedding
The Pro Posing database is all I know of along those lines (not being a wedding photographer myself), but I thought I’d mention it at least.
Hope this helps,
William Frazer