To determine whether the proposed refreshment is a good one, I would need to know your objective or your goal for the change.
As for my opinion of its looks, without regard for consequence: I happen to be one who likes white. It's clean, it's bright, it presents contrast, making for an easily read or viewed page. I think the color that's missing is the photo of the colorful and beautiful girls to be seen at the top of the current page. I think it may (definitely) be time for a different set of women to be up there, but I think the women who are the point of everything on this site should be at the top.
Here's a thought: how about featuring a frequently changed group (three or so) portrait of women(names artistically included)at the top? It would show what VirtuaGirl is all about and also show that many different women are included, important especially if many wonder if few women are involved when the picture is static and unchanging. Perhaps such a thing is not practical enough or affordable enough to be desirable, but otherwise I think my idea could be a good one. ;-)