Sorry to hear that Ellen. And yes, I know what you mean, oh yes. It's so tempting to finally get that dress, but seeing that it's not on sale, I really shouldn't.
I think that brown can easily be as versatile (and dressy and elegant) as black yes, and I'm still undecided on that matter as well (well, the Jeanne only comes in black, but I was thinking that maybe the Julian would be better for me since I have very pale skin and black is a bit harsh against my face).
I'm not an expert on the brown/black combo, but if you decide to buy the dress, just try it on with black boots or something and see what you think (and post pictures of course;-)
Congratulations on the house by the way, that's so exciting!!