The perfect graduation dress..

I'm trying to find myself the perfect graduation dress for September 2nd and I found one option, this Paul and Joe (which I love) silk coral dress but I'm not sure if I should buy it already because what if it's not for sale anymore or sold or what if I find something else from ex. my upcoming trip to Barcelona BUT on the other hand when I tried it on it was a perfect match...life is hard

But in a dream world where I happen to have around 1-2k to throw on a dress I would buy this D&G dress, although I would want to cut off the last 3 layers and then it would be p e r f e c t ...