So, Necrothesp, let's get this straight. You wrote an article on a woman whose crowning achievement seems to be that she ran a pottery company for something a bit over a year before World War II, with her husband, and yet you doubt the notability of a woman who has curated at least nine exhibitions over a period of 20 years at one of Australia's most important art galleries and continues to do so? Should I remind you that four years later your article only has one reference, no notes and no external links?
It's not that I dislike the disambiguation page. I'm all for it, and would certainly agree with adding a reference to a disambiguation page on this one, once the move has been made. But it seems entirely sensible to me to have a page for the only entry that's currently for someone unambiguously called Julie Robinson at the address http://en.wikipedia.org/wiki/Julie_Robinson and have the disambiguation page at http://en.wikipedia.org/wiki/Julie_Robinson_(disambiguation). If someone else more notable comes along with a claim to that exact address, I'd happily support her taking this page, too.